Kenwood AR-404 User manual

SPEAKERS
+ -- +
R
+ -- +
L
LR B
A
FM
75Ω
GND
AM
ANTENNA
REC OUT PLAY IN
AUX MD / TAPE1 TAPE2/
MONITOR
PLAY IN REC OUT PLAY IN PLAY IN
PHONO CD
L
R
Phono jack
(E63-0068-15) Miniature phone jack (E11-0293-05) Power cord bushing (J42-0083-05) AC power cord * (E30-)
Lock terminal board
(E70-0052-05) Phono jack (E63-0047-15) Phono jack * (E63-) Lock terminal board (E70-0047-05) AC outlet * (E03-)
* Refer to parts list on page 21 .
70%
AUDIO RECEIVER
AR-404/KRF-A4030/
A4030E/A4030-S
SERVICE MANUAL © 2000-1/B51-5595-00 (K/K) 3174
A SPEAKERS B
STANDBY
POWER
MULTI CONTROL
SOUND
SOURCE DIRECT
AUTOBAND MEMORY
INPUT SELECTOR
VOLUME CONTROL
UPDOWN
BALANCE PTY TA/NEWS DISPLAY
PHONES
ON/STANDBY
ON OFF
TAPE 2/MONITOR
Indicator
(B12-0385-04) Knob * (K29-) Front glass * (B10-) Panel * (A60-)
Knob *
(K29-)
Knob *
(K29-)
Knob *
(K29-)
Knob *
(K29-)
Knob *
(K29-)
Phone jack
(E11-0127-05)
Knob *
(K27-)
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FM
(T90-0836-05)
(A70-1266-05): RC-R0709........KPMX
(A70-1267-05): RC-R0708........E1E2E3
indoor antenna AC plug adaptor (1)
(E03-0115-05)
(1) AM
(T90-0852-05)
loop antenna (1) Batteries (R06/AA) (2)
*Use to adapt the plug on the power
cord to the shape of the wall outlet.
(Accessory only for regions where use
is necessary.)
Remote control unit (1)
AR-404/KRF-A4030/A4030E/A4030-S
2
CONTENTS / ACCESSORIES / CAUTIONS
CONTENTS / ACCESSORIES / CAUTIONS............. 2
CIRCUIT DESCRIPTION............................................3
ADJUSTMENT............................................................6
PC BOARD ................................................................ 7
SCHEMATIC DIAGRAM.......................................... 11
EXPLODED VIEW ....................................................20
PARTS LIST..............................................................21
SPECIFICATIONS....................................................27
Contents
Accessories
Resetting the Microcomputer
If the microcomputer may malfunction (unit cannot be
operated, or shows an erroneous display) if the power cord
is unplugged while the power is ON, or due to some other
external factor. If this happens, execute the following pro-
cedure to reset the microcomputer and return the unit to its
normal operating condition.
For U.S.A. and Canada
Unplug the power cord from the wall outlet, then
plug it back in while holding down the POWER key.
Except for U.S.A. and Canada
With the power cord plugged in, turn the POWER key
OFF. Then, while holding down the ON/STANDBY
key, press the POWER key.
•Please note that resetting the microcomputer will clear
the contents of the memory and returns the unit to the
state it was in when it left the factory.
Cautions
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AR-404/KRF-A4030/A4030E/A4030-S
3
CIRCUIT DESCRIPTION
1. BACK UP DATA AND INITIAL STATE
1-1 BACK UP
(1) AMP
• POWER.......................................STANDBY
• INPUT SELECTOR.....................TUNER
• BALANCE ...................................CENTER
• SPEAKER A RELAY...................ON
• SPEAKER B RELAY...................OFF
• VOLUME LEVEL........................ -66dB
• BASS LEVEL...............................0dB
• TREBLE LEVEL..........................0dB
• INPUT LEVEL .............................0dB
• SOURCE DIRECT.......................OFF
• TAPE2/MONITOR.......................OFF
(2) TUNER
• BAND ..........................................FM
• PRESET CHANNEL...................."--"
• FREQUENCY..............................LOWER LIMIT VALUE
K1...............................FM:87.50MHz
AM:530kHz
E1/E3.........................FM:87.50MHz
AM:531kHz
• AUTO/MANUAL ..........................AUTO
• DISPLAY MODE .........................FREQUENCY
• E ON THRUST RECEIVING.......OFF
MODE
• T1 VOLUME................................OFF(-66dB)
1-2 INITIAL SETTING
The initial setting is performed when the AC power cord
is plugged into the AC power wall out let while pressing
the power (STANDBY) key.
3. TEST MODE
3-1 SETTING
Turn the power ON while pressing the [BAND] key.
3-2 CANCELLATION
Unplug the AC power cord from an AC power wall outlet.
3-3 STARTING ACTIVE CONTENTS
• The power on state is entered whenever the power is
trued on while pressing the [BAND] key.
• All functions are initialized and activated in the all light-
ing mode.
• All lighting mode is canceled when any main unit's
keys are pressed. The normal display obtained when
the selector is set to TUNER then appears.
• E2PROM check(Etype only).
Check the reading data and the writing data of the
E2PROM after setting the test mode.
Display shows blank if the reading data and writing
data are the same. Display shows "LW" if the different
data will be written to E2PROM.
3-4 ACTIVE CONTENTS
• The mute control is not activated when the mode is
switched.
• The test mode will be terminated by plugging it off the
power source or by initializing it when all the settings
will be initialized.
• During the test mode, it can be operated in a special
manner that is deferent from an ordinary operation by
using the keys on the remote control or the main body
,specifically as shown in the following table (3-5 CON-
TENTS).
• Channel space will be no changed in the test mode.
3-5 CONTENTS
3-5-1 TUNER FUNCTION
WITH THE SELECTOR ON TUNER (E TYPE ONLY)
DESTINA-
TION
TUNER
TYPE BAND RECEIVING CHANNEL
SPACE IF PLL
REFERENCE
FREQUENCYRANGE
FREQUENCY DSW3
(D507) DSW2 (D505) DSW1 (D504) DSW0 (D510)
K,P K1(1700) FM
AM 87.5MHz~108.0MHz 530kHz~1700kHz 100kHz 10kHz +10.7MHz +450kHz 25kHz 10kHz 0000
M,X E1 FM
AM 87.5MHz~108.0MHz 531kHz~1602kHz 50kHz 9kHz +10.7MHz +450kHz 25kHz 9kHz 0011
M K2(1600) FM
AM 87.5MHz~108.0MHz 530kHz~1610kHz 100kHz 10kHz +10.7MHz +450kHz 25kHz 10kHz 0001
EE3
RDS FM AM 87.5MHz~108.0MHz 531kHz~1602kHz 50kHz 9kHz +10.7MHz +450kHz 25kHz 9kHz 0101
DSW0~DSW3(DIODE SW) * 0: NONE DIODE,1:ADD DIODE
2. DESTINATION LIST OF TUNER
Bass and treble are selected while the sound key is
pressed.
3-5-2 AMP FUNCTION
WITH THE SELECTOR ON SOMETHING OTHER THAN
TUNER
• One touch max,min setting for Audio level.
SOUND KEY
KEY MASTER VR. BASS TREBLE
BAND -89dB 0dB +10dB
AUTO 0dB 0dB +10dB
MEMORY -10dB 0dB +10dB
OPERATION FUNCTION FL DISPLAY REMARKS
KEY (EX.)
PTY S LEVEL (1)(SLEVEL), (RF ATT)OFF
RF ATT (2)(SLEVEL), (RF ATT)ON
(3)(NORMAL), (RF)ATT OFF
DISPLAY P.CALL UP P.CALL FREQUENCY -
TA/NEWS PI CODE PI 0000 PI CODE ON/OFF
(1)
(2) (3)
CYCLE
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AR-404/KRF-A4030/A4030E/A4030-S
4
CIRCUIT DESCRIPTION
4. Microprocessor CXP82840-163Q, CXP82832-162Q (X09, IC51)
4-1 Microprocessor periphery block diagram diagram
FL DISPLAY ED51
10GRID
16SEGMENT X8 X3
X2
X2
X2
X2
X09, S516
SERIAL COMMUNICATION
DATA
BUSY
VOLUME
ENCODER
X09, S518
MULTI
ENCODER
X09, S517
SELECTOR
ENCODER
X2
X3
8.0MHz
CE
RESET
X3
X2
TUNER MUTE
AUDIO MUTE
X09, IC52
EEPROM
-10dB ATT
SD
STEREO
KS0~KS7 KR0~KR2
X1
10-BT-216GK
LED
(STANDBY)
POWER RELAY
SPEAKER A RELAY
SPEAKER B RELAY
X09, IC51
X09, IC3
SELECTOR IC
TC9164AN
REMOCON
CXP82840-163Q
(E TYPE ONLY)
CXP82832-162Q
(OTHERS)
Receiver u-COM
X09, IC54
RDS IC
X05, IC2
TUNER
SAA6579/R
E TYPE ONLY
E TYPE ONLY
LC72131
X09, IC2
VOLUME IC
M62492FP
BR24C02
KEY
MATRIX
KR0(12) KR1(13) KR2(14)
KS0(81) - S.DIRECT BAND
KS1(80) SPEAKER B *DIMMER/PTY *P.CALL UP/DISPLAY
KS2(79) SPEAKER A POWER *P.CALL DOWN/TA NEWS
KS3(78) - - -
KS4(77) - - DSW3(507)
KS5(76) DSW2(D505) DSW1(D504) DSW0(D510)
KS6(75) TAPE2/MONITOR SOUND AUTO
KS7(74) - BALANCE MEMORY
PTY,DISPLAY and TA/NEWS keys are only RDS version(E type).
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Pin No. Pin name I/O Description Active
1,2 G9,G10 O FL grid control (9,10).
3 NC - u-Com +5V power supply.
4 RDS,CK I RDS IC clock input control. (E type only)
5 RDS,DT I RDS IC data input control. (E type only)
6 NC I u-Com +5V power supply.
7 VOL.ENC.A I Volume encoder A (CW) signal.
8 REMOCON I Remote control signal input.
9 VOL.ENC.B I Volume encoder B (CCW) signal.
10,11 NC - Unused.
12~14 KR0~KR2 I Key return (0~2).
15 PROTECT I Protection detection signal input. H: Protection ON
16 S.DATA I/O Serial communication data.
17 S.BUSY I/O Serial communication busy.
18 E2.DATA I/O E2 PROM data.
19 E2.CLK O E2 PROM clock.
20 SEL.ENC2 CW I Selector encoder A(CW) input.
21 SEL.ENC2 CCW2 I Selector encoder B(CCW) input.
22 MLT. ENC3 CW3 I Multi control encoder A(CW).
23 MLT. ENC3 CCW3 I Multi control encoder B(CCW).
24 8/16 I Serial communication 8bit/16bit changeover.
25~27 NC - Unused.
28 AV REF - Analog reference voltage (+5V).
29 S.LEVEL I Signal level A/D input. (E type only)
30~32 NC - Unused.
33 PLL.DO I PLL IC DO signal input. (E type only)
34 PLL.STEREO I TUNER stereo signal input. L: STEREO
35 PLL.SD I TUNER SD signal input. L: TUNED
36 RCV.CE I Receiver chip enable signal input. L: ENABLE
37 AVSS - Analog ground.
38 RESET I u-Com reset.
39 EXTAL I Main clock(8MHZ).
40 XTAL - Main clock(8MHZ).
41 VSS - u-Com ground.
42 TX - Unused.
43 TEX I Ground.
44 VDD - Analog power supply (+5V).
45 VFDP - FL power supply(-33V).
46 SEL.STB O TC9164AF strobe. H: LATCH
47 SEL/PLL.DT O Selector/PLL IC data signal output.
48 SEL/PLL.CK O Selector/PLL IC clock signal output.
49 PLL.CE O PLL IC CE signal output.
50 T.MUTE O Tuner mute control. L: MUTE ON
51 A.MUTE O Audio mute control. L: MUTE ON
52 NC - Unused.
53 10dB.ATT O Volume 10dB attenuator control. L: ATT ON
54 VOL.DT O Volume IC(M62492FP) data control.
55 VOL.CK O Volume IC(M62492FP) clock control.
56 VOL.STB O Volume IC(M62492FP) strobe control.
57~59 NC - Unused.
60 RELAY.A O SP. relay A control. H: RELAY ON
61 RELAY.B O SP. relay B control. H: RELAY ON
62,63 NC - Unused.
64 POWER.RLY O Power relay control. H: RELAY ON
65 STANDBY.LED O STANDBY LED control. H: LED ON
66~71 NC - Unused.
72 LIMITER O Output power control at SP. (A+B). K/M/X only.
73 S.W MUTE - Unused.
74,75 KS6/KS7 O Key scan 6,7.
76~81 P1/KS5~P6/KS0 O FL segment 1~6/key scan 5~0.
82~88 P7~P13 O FL segment 7~13.
89 VDD O u-Com +5V power supply.
90~92 P14~P16 O FL segment 14~16.
93~100 G1~G8 O FL GRID 1~8.
4.2 Microprocessor pin descriptions: X09,IC51
5
CIRCUIT DESCRIPTION
AR-404/KRF-A4030/A4030E/A4030-S
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6
ADJUSTMENT
AR-404/KRF-A4030/A4030E/A4030-S
No. ITEM INPUT SETTINGS
OUTPUT
SETTINGS RECEIVER SETTINGS ALIGNMENT POINTS
ALIGN FOR FIG.
1DISTORTION
(STEREO)
(C)
98.0MHz 1kHz,
±68.25kHz dev.Selector
: L or R Pilot : ±6.75kHz
dev. 70dBf (ANT. input)
(B) 98.0MHz IFT
(TUNER
UNIT: A1)
Minimum distortion
(L or R) (a)
2 TUNING LEVEL
(A)
98.0MHz MONO 1kHz,
±75kHz dev.
25dBf (ANT. input)
(B) MONO
98.0MHz VR1 (TUNER UNIT)
Adjust VR1 and
stop at the point
where ED51
(TUNED) goes on.
(a)
1 DISCRIMINATOR
(A)
98.0MHz 1kHz,
±40kHz dev.
Connect a DC
voltmeter
between CN2
1and CN2 2
(TUNER UNIT)
MONO
98.0MHz L4 (TUNER UNIT) 0V (a)
3DISTORTION
(STEREO)
98.0MHz
(C)
1kHz,±40kHz dev.
Selector : L or R
Pilot : ±6kHz dev.
70dBf (ANT. input)
(B) AUTO
98.0MHz
IFT
(TUNER
UNIT : A1)
Minimum distortion
(L or R) (a)
2DISTORTION
(MONO)
(A)
98.0MHz 1kHz,
±40kHz dev. MONO
70dBf (ANT. input)
(B) MONO
98.0MHz L5 (TUNER UNIT) Minimum distortion (a)
4
1 IDLE CURRENT – Volume: 0 11 mV
VR1 (L)
VR2 (R)
Connect a DC
Volumeter
across
CN11 (L)
CN12 (R)
TUNING LEVEL
(A)
98.0MHz MONO 1kHz,
±40kHz dev.
25dBf (ANT. input)
(B) MONO
98.0MHz VR1 (TUNER UNIT)
Adjust VR1 and
stop at the point
where ED51
(TUNED) goes on.
(a)
(b)
FM SECTION : EXCEPT E type SELECTOR : FM
FM SECTION : E type only SELECTOR : FM Adjust NO.1 and NO.2 repeat.
70dBf (ANT. input)
AUDIO SECTION
SPEAKERS
+ -- +
R
+ -- +
L
LR B
A
FM
75Ω
GND
AM
ANTENNA
REC OUT PLAY IN
AUX MD / TAPE1 TAPE2/
MONITOR
PLAY IN REC OUT PLAY IN PLAY IN
PHONO CD
L
R
(A)
(B)
(C)
(D)
AM SG
FM-MPX-SG
FM-MPX-SG POLAR SG
AC voltmeter Oscilloscope Distortion meter
Dummy antenna
(b)
(a) Dc voltmeter
CN11, 12
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www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

12
F4
F5
2
C113 C112
14 15
1
6
5
1
1
C112
15 14
C113
21
F5
F4
110-120V220-240V 220-240V 110-120V
X09 E/9
WH3
CN20
CN5
CN19
CN4
WH4
E3
S3
WH2
S2
X09 H/9
CN6
X09 D/9
E3
WH4
CN5
CN20 CN19
CN4
ABDFHJCEGI
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD (Component side view)
87
R70
R40
C53
OFF
ON
W5
W6
W7
W4
W19
W22
W21
W20
W14
W17
W10
W1
W3
(W)
(G)
AM RF
VT
PLL
FM IF
AM STEREO
FM DET MPX
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TUNED
FM
MPX.FIL.
T.METER
C17
W24
C28C38
C29
C37
W9
W16
VR1
CF1
CF2
C10
W13
W23
CF3
L9
L2
R50
R44
R71
C49
C46
C72
C32
C14
C15
C67
C55
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C62
C66
C65
W8
W11
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C7
R81
C27
C16
C19
C21
C23
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L7
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L4
R77
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C59
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D4
D3
D9
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CN2
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C69
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R80
R82
R12
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R59
R58
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D13
Q14
Q15
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R89
C87
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C6
C78
C75
C11
C39
C42
C52
C47
C50
C51
C43
C44
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R56
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R54
R57
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R52
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C76R83
R88
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C84
C35
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C8
C36
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C1
C2
C3
C82
C12
C25
C26
C24
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C30
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R15
R16
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R8
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C92
C93
C91
C89
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R29
R48
R34R33
R84
R79
R47
W84
R45
R46
R31
R36
W62
R64
R65
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C80
C34
C33
R37
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Q3
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C68
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C54
R75 C90
C58
C56
C57
C61
C60
R66
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R62
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C63
W59
W81
C81
C45
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R17
R39
R38
R76
W83
R74
R78
W61
W55
R72C71
R73
C70
W82
C64
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16 9
18
EB
EB
EB
EB
EB
EB
Q11
Q10
IC3
Q9
Q8
Q12
Q6
D8
TUNER UNIT
www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

(ALL)
(0-21)
W54
W170
W169
R49
R73
C88
R109
C94
C104
C118
W94W141
C136
C135
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C130
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R184
R103 R30
R29 R31
R33
R32 R28
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R23
R25
R27
R26
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R40
R42
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R43
R39
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R34
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R37
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R7
R9
R11
R10
R6
R2
R1
R3
R5
R4
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R18
R20
R22
R21
R17
R13
R12
R14 R16 R15
R80
R86
R85 R77
R79
R78
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R96
R98
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R101
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R53
R52
R54
R56
R55
R51
R47
R46
R48
R62
R61
R71
R72
R60
R58
R57
R59
C11
C12
K2
K3
C111
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W161
W139
W144
W127
W133
W137
W132
W142
W96
W98
W103
W151
W148
W149
W155
W159 W163
W156
W138
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W100
W107
W125
W51
W46
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W29
W33
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W38
W57
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W84
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W52
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W91
W59
W2
W81
W113
W109
W88
W63
W67
W60
W68
W55
W26
W76
W1
W3
F3/W6
W4
W31
W15
W32
W53
W49
W69
W71
W82
F1
F2
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-30VAVR
BIAS CONT.
Rch
BIAS CONT.
Lch
P2
R209
W199
W30
W200
R173
W35
VR1 VR2
W171
R207
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R120
K1
T1
W64
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12
12
1
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15
14
21
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BE
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E
EB
EB
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B
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BE
EB
EB
BE
BE
EB
EB
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81
114
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18
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12
21
31 24
21
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31
13
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C520
C513
A SP B SP
POWER
R107
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R560
R562
R567
R572
2
R108
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13
4
R569
R564
C510
L501
C515
C516
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R546
R545
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C506
8
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R578
R580
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C524
C523
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C527
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W43
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R583
R566
W19
C512
W18
C519
W39
BAND AUTO
W50
SOUND
W99
S.DIRECT
W70
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DIMMER
W87
P.CALL
W44
R554
W10
R516
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R521
W7
R555
R553
W17
W16
W21
12 3
W36
W28
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W48
W73
W47
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W74
W61
R544 R543
R586
8MHz
W123
W152 W154
P.CALL
R514
MEMORY
R505
MONITOR
W101
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W172
W106
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TA/NEWS
C549
W120
W182
W114
W115
R532
R534
W136
R506
R510
R507
R508
W145
R533
W129
R561
R559
R512
R513
R531
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29
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C542
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28
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W111
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80
81
100 1
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51 50
W158
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30 31
C109
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30
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R541
W143 W146
R517
R518
R520
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W173 W176
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H.P.
MULTI CONTROL INPUT SELECTOR
LR
IC2
Q45 D28
Q46
D39
IC4
Q47
D41
D2
D23
D40
CN13
CN16 CN15
CN14
CN17 CN18
P1
D42
Q5
Q6
Q4
Q1
Q2
Q3
Q41
Q30
Q29
Q40
Q35
Q44
D27
D24
D26
D25
Q39
Q36
Q42
J6
Q7
Q8
Q31
Q27
Q28
Q9
Q15
Q34
Q33
Q37
Q38
Q16
Q32
Q12
Q11
Q10
Q13
Q14
J1
IC3
J3
D22
D514
D37
D31
D32
D38
D15
D8
D17
D16
D11
D10
D9
D12
D7
D3
D5
D6
D34
D33
D1
D36
D35
D18
D14
D13
D20
D4
D21
J4
WH3
Q20
Q22
Q19
Q21
PHONO
EQ
10dB ATT
A CLASS
15VAVR
E.VOLUME
PROTECTION
INPUT
SELECTOR
A MUTE
WH4
D19
Q25
J5
CN11
CN12
CN7
J2
CN8
IC1
E2
CN1
CN2
J8
WH2
Q26
X09 C/9
D527
S508
E502
WH52
WH1
POWER SW
PHONES
X09 F/9
X09 I/9
S516
CN21
WH51
X09 B/9
S501
S512
D525
E501
WH52
IC54
IC52
S505
S502
S504
S518
S514
S510
D529
S503
S511
Q502
Q501
D503 D504
D505
D510
D518
S515
S506
S513
S517
D513
D512 D519
D522
D521
D520
IC51
IC53
D528
D508
D530
D524
D526
CN9
Q503
A501
D509
D523 D516
D515
D511
WH53
D517
P3
X09 G/9
CN10
31E1
J7
X09-6410-10 A/9 (J70-1366-11)
AC OUTLET
SYSTEM CONTROL
SPEAKERS
PRE OUT PLAY IN REC OUT PLAY IN REC OUT PLAY IN PLAY IN PHONO
TAPE2/MONITOR MD/TAPE1 AUX CD
VOLUME
CONTROL
15 51 51
KMOQSLNPRT
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD (Component side view)
AUDIO UNIT
910
www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

ABDFHJCEGI
2
1
3
5
7
4
6
GND
GND
ANT2
ANT1
4
3
2
1
100 100
R12
680K
R11
100K-
680-2.2K
R6
8P
0-8P
2-6P
C20
150P
R9
L6
C12
R10
10K
C15 27P
27P
C14
C16
3.9K
C13
R8
10K
R7
C17
100P 8
OUT
IF-OUT 7
C10
33K
L3
0-100
100K
0-8P
C18
C1
180P
L1
L2
10P
R1
C2
C6 4P
C3 0-8P
1.2M
470K-
1000P
180P
0.1
C9
68
R14
C19
C5
R5
L5
L4
3P
R13
680
C7
27P
R3
R2 C4
R4
33K
0.1
+B 6
VT
IFT
C8
0.1
5
OSC
100
R4
R2
33K
0-5P
GND4
ANT1
GND
GND3
2
1
C3
27P
L1
C1
27P C2 15P
C14
0.1
C5
3-7P R1
100K
R3
100K
L2
C4
10P
C6
R6 33K
C7 5-10P
L3
L4
0-100
R15
10K
1.5K
C21
10P
R17
470-
C16
47P
7C9
C15
3.9K
2-6P
C17
L7
R12
C19
C20
8P
27P
R14
10K
R16
220
R18
C8 0-6P
R7 33K
R5
1000P
L5
C10 L6
5P
C12 2P
680K-1.5M
R8
680
R9
C11
27P
0.1
C22
1-3P
100
R19
150K-
560K
C23 OSC
100P
0-100 VCC
8
6
R11
IF-OUT
IFT
VT
0.1
C13
5
270
R44
100
0.01
C3 R8
R2
220
C2
0.01
3.3K
R7
820
680
R4
CF1 CF2
R12
100
1/4W
3P
C75
R41
100K
L1
10K
R42
0.01
C36
1uH
L2
S-METER
DRIVE
TUNING
FM AM/FM
S-CURVE
1
2
FM IF
S-METER
FM
DET
IF-BUFF
3
4
GND
5
AM
OSC
BUFF
ALC
30
29
SD
COMP AM
AM IF
RF.AMP
AM
MIX
REG
28
AM
AGC
27 26
VCC
8 6 7
DRIVE
STEREO
9
12 10
11
13 15
14
MUTE
DET
25
24
23 22
38K304KHz
VCO FF 2
19K
FF
DECODER
ANTI-BIRDIE
P-DET
21
SW
STEREO
20
19
PILOT
DET
FF
19K 8
18 17 16
47P
0.047
C20
10u10
C19
+
0.047
C22
3.3u35
C21
+
R25 C26
10u16
C23
+
4.7u25
C27 C25
VR1
10K
R27 R28
2.2u50
C29
+
2.2u50
C28
+
C31
C79
C30 C80
10u16
C38
+
10u16
C37
+0.01
C34
C33
0.01
560
R30
47K
R31
0.047
C12 22
R16
R1433K
R15
CF3
10u16
C14
+
R17 3.6K
C45 22P
+
C15
1u50
3.9K
3K
R18
0.47u50
C16
+
R19
C17
1u50
+
8.2K
L4
1
C81
L3
0.047
C11
47u16
C10
+
21
R23
R83 1K
47P C76
6P
C39
C41
22P
10uH
L9
C40 2P
21
C B I/F
DIVIDER
REFERENCE
3 2
1
4
5
2
22 14
SWALLOW COUNTER
1/16,1/17 4bits
ON
DETECTOR RESET
DATA SHIFT REGISTER LATCH
6 7 8
10
9
11
POWER
CHARGE PUMP
PHASE DETECTOR
UNLOCK
20 19 18 17 16
UNIVERSAL COUNTER
12bits PROGRAMABLE
DIVIDER
1/2
15 13 12
7.2MHz
X1
C42
10P
1.2K
R59
R58
12K
R49 10K
R48 1K
R47 1K
R46 1K
R45 1K470P
C44
47u16
C48
+
10u16
C46
+
1000P
2.2u50
+
0.022
R531K
R54
R51
5.6K
100
R52
470
R50
C47
1/4W
1K
R56
100P
C52 1K
R57
470P
C51
100P
C50
33K
R55
R43
220
VCC
2
1
4
3
E1
C1
0.022
C18
L5
R82
2.7K
1u50
C72
+
47u16
C73
+
R1
R5
R6 220
0.01
C5 R11
C6
0.01
390
R9 1K
R10
C82 0.01
C7 47u16
+
R81
C8 0.01
150 1W
R80 22K
4.7u35
C32
+
R40
10K
1K
R38
R39
1K
W56
3
5
4
6
R84
1K
1K
1K
C78
C49
2.2K
R85
1M
1M
R86 R87
1M 0.022
C85
0.022
C84
R88 56K
470P
C86
3300P
C88
33K R89
R20
4700P
C89
4700P
C90
1
C91
R33
R34
3300P
C35
2.7K
R32
VREF T.METER
1000P
C74
12P
C43
330P
+B
B
C24
4700P
4700P
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+15V
+B +15V
+B
+B
+B
+B
+B +B +B
+B
TR3
1T362
: HVU202 or
: 2SC2413
D1-3
TR2,3
: 2SK302
: 2SC2714TR1
FET
D3
TR2
OSC
BUFFER
OSC
DISTORTION(ST)
D1
FET
D2
RF AMP TR1
MIX
KV1440
RF AMP
: 2SC2714
: SVC220 or
: 2SC2413
FET1 : 2SK302
TR2,3
D1-4
TR1
D1
D2
FET1
OSC
D4
TR2
D3
BUFFER
OSC
TR3
DISTORTION(ST)
FM FRONT-END
TR1
MIX
GND
FM 75
J1
FM FRONT-END
Q1
D11
A
D1
LEVEL
FM TUNING
Q3
Q4
EMPHASIS
75uS: ON
50uS: OFF
B
PLL
D4
FM +B
Q14
FM/AM/MPX
SYSTEM IC
CN2
DISCRIMINATOR
Q2
IF AMP
D3
D8
S LEVEL
BUFFER
Q6
F
D5 D13
AM ANT
SW
MTZJ8.2(B) or
Q2,12,14
Q10,11
MTZJ3.3(B) or
A1
HZS3.3N(B2)
:
D8,11,13
D5
D9
2SA1576A(R,S) or
2SB1218A(Q,R) or
2SC4116(Y,GR)
2SC4081(R,S) or
:
2SD1757K:
D4
: RD2.7ES(B2) or
HZS2.7N(B2)
MTZJ2.7(B) or
RD3.3ES(B2) or:
: MA111
HZS5.1N(B2)
HZS8.2N(B2)
MTZJ5.1(B) or
RD5.1ES(B2) or:
Q1,3,4,6,7
IC1
IC2
2SD1819A(Q,R) or:
LC72131:
:
D3
D1 MA143A or
RD8.2ES(B2) or
DA204U or
1SS302
:
:
GND LINE
B LINE
B LINE
SIGNAL LINE
DIGITAL LINE
2SA1586(Y,GR)
A1 (W02-2622-05)
A1 (W02-2584-05)
(E) TYPE
(K,P,M,X) TYPE
IC2
IC1
TUNER UNIT (X05-498X-XX)
3.5V
8.1V
0V
(3.3V)
2.3V
1.2V
(2.4V)
0V
7.1V
(9.2V)
8.8V
(0V)
4.3V
(3.9V)
7.1V
(1.7V)
1.8V
3.6V
(1.2V)
0V
(1.4V)
0V
(0V)
3.2V
3.2V
4.2V
4.2V
3.2V
2.8V
3.6V
3.6V
2.5V
4.2V
0.9V
5.2V
(2.6V)
0V
0V
2.6V
0V
0V
0V
5.1V
(0V)
[0.6V]
0V
0V
0V
1.6V
10.3V
(10.6V)
10.7V
[75uS]
50uS
0V
0V
0.9V
(4.9V)
8.1V
3.6V
6.0V
1.0V
6.6V
1.2V
3.7V
4.3V
8.0V
4.2V
0V
2.6V
(0V)
0V
6.9V
0V
6.7V
6.7V
3.5V
3.5V
0V
0V
8.1V
(10.6V)
0V
AUTO: 7.1V
14.2V
www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

3.9K
R37
R36
100
R35
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DET
S-LEVEL
SD
STEREO
R
GND
L
+15V
-15V
T. MUTE
PLL DT
PLL CLK
PLL CE
PLL DO
CH.SPACE
L6
W82
8200P
C70
L7
C71
8200P
W83
820
8.2K
R75
1K
1.8K
R76
R78
R77
47K
R74
C83
100P
6
3
5
4
R72R73
100P
C77 100 R29
R79 3.3K
UNIT No.
0-11
CANADA
DESTINATION
COUNTRY
U.S.A. ABB. K
P
R15,32
82
YES 6.2K
AC
F
B
NO
R27,
28
R14
100 4.7K
R23
22K
R25
33
R8,
11
15K
R72,
73 77,79,80
NO
C8,70,71, 89,90
YES
C35,82,74,
470P
C25
0.022
C26 C30,
0.033
31
YES
COUNTRY ABB.
CANADA
U.S.A. K
P
DESTINATION
LA1837
IC1
YES
CN2
F10-1129
E1A1
W02-2622
CF1,2
L72-0596
CF3
NO
W56
NO YES
83
W82, S1
NO
0-23
GENERAL MARKET M
UNIT No.
DESTINATION
COUNTRY ABB. R27,
CB A36,82
R15,
FR14 28
R23 R25 73
R72, C8,35, 31
C26C25 C30, C70,71,
YES 33 YES 0.022
GENERAL MARKET
COUNTRY ABB.
M
DESTINATION
L72-0531 (MA5)
CF1,2
A1
W02-2622
L4,5
6,7
IC1CF3 W56CN2
YES 83
W82, E1S1
F10-1129
(MS2)
L4,5
NO
L6,7
NO
R8 89,90
L72-0536 (MS3) NO F10-1128
W02-2584
2-72
UNIT No.
DESTINATION
EUROPE
EUROPE
COUNTRY
COUNTRY
DESTINATION
E1
ABB.
E1
ABB. 100
R14
L72-0536 (MS3)
A1 CF1,2
A
YES
FC
NO
CF3
LA1837
IC1
R8
10NO
B
22
R11 R27,
R15,
NO
15K
R23
83
W82,
YES
CN2
YES
L4,5,
6,7 W56
NO
NO
R29
YES
82 R36
YES
F10-1128NO
S1 E1
4.3K27K
R25
W60
R32
28 C8,35,74,77 C30,R72, 89,90
3.9K
73 NO
C26
0.018
C25
180P 0.022
31 C70,71,
YES
79,80,82
AUSTRALIA
EUROPE X E3 0-72
2-72 NO YES 10
270
100 YES
NO 3.3K
15K
NO
27K
18K
4.3K
7.5K
R32R29
NO YES
W60
8.2K
3.9K
C77
YES
YES
NO NO
470P
180P 0.018
0.022
C74
31 79,80,82
NO
YES NO
AUSTRALIA
EUROPE X E3 W02-2584
YES LA1838
LA1837
NO
YES YES
NO NO YES
NO
YES
NO
W02-2584
2-72
UNIT No.
COUNTRY ABB.
EUROPE
EUROPE
COUNTRY
DESTINATION
E2
ABB.
E2
DESTINATION 2882
100
L72-0536 (MS3)
A1 CF1,2
YES
CF3 IC1
NO LA1837
10NO 22
NO
83
4.3K
W82,
CN2
6,7 W56
YESYES NO
15KYES
L4,5,
27K
S1 E1
F10-1128NO
W60NO YES
R14
AFCR8 BR11 R27,
R23
R15, R25 R32R29 R36 89,90 3173 180P3.9K NO 0.018 0.022
C25
C8,35,74,77R72, C26 C30,
R29,
36
R11
33
22
C70,71,
79,80,82
YES
1K
+15V +15V +15V
+15V
+15V
15V
+15V
DETECT
BUFFER
Q7
C
MUTING
CN1
D9
Q10
Q11
Q12
DRIVE
MUTING
S1
CH.SPACE
DE-EMPHASIS
FM :100kHz 75uS
AM :10kHz
AM :9kHz
FM :50kHz 50uS
AR-404 (X05-4980-11)
KRF-A4030S (X05-4980-23)
-CN7
X09-A/8
2/3
KRF-A4030 (X05-4982-72)
KRF-A4030E (X05-4982-72)
(X05-498X-XX)
A
KRF-A4030(E) (1/3)
KRF-A4020S(M,X,E) (1/3)
AR-404(K,P) (1/3)
KRF-A4030E(E2) (1/3)
3.6V
14.4V
-2.2V
0V
0V
0V
3.4V 3.5V
2.8V
0V
OFF: -2.2V
ON: 0.7V
MUTE
OFF: 4.6V
ON: 2.0V
MUTE
-14.9V
KMOLN
AR-404/KRF-A4030/A4030E/A4030-S
Y05-4040-10
CAUTION: For continued safety, replace safety critical components only with
manufacturer's recommended parts (refer to parts list). indicates safety critical
components. For continued protection against risk of fire, replace only with same
type and rating fuse(s). To reduce the risk of electric shock, leakage-current or
resistance measurements shall be carried out (exposed parts are acceptably
insulated from the supply circuit) before the appliance is returned to the customer.
MODE CARRIER MODULATION ANT INPUT
FREQUENCY DEVIATION
FM 98MHz 1kHz STEREO 67.5kHz 7.5kHz(Pilot) 60dB
AM 1000(999)kHz 400Hz MONO 30% MOD 60dB
The DC voltage is an actual reading measured with a high impedance type
voltmeter as the AM/FM signal generator is specified to the conditions as shown in
the list below. The measurement value may vary depending on the measuring
instruments used or on the product. The value shown in ( ) is actual reading
measured in the AM mode.
?@@6X?hf
?N@@)?hf
@@H?e?O26X?f
@@f'@>@1?f
@@fV'@R'?f
@@f?V'?g
@@hg
@@hg
@@@6K?he
@@?I4@6Kh
@@e?I'@6Xg
@@fV'@1g
@@f?V4@g
@@hg
@@hg
@@hg
@@hg
@@hg
@@hg
@@hg
@@hg
@@hg
@@6Xhf
N@@)hf
?@@Hhf
?3@Le?O26X?f
?V@)KO2@@@)?f
@Ke?O2@@@@0M?h
3@@@@0M?@@hf
V40Mf@@hf
3@L?he
N@1?e?O26X?e
?@@?O2@@@@)?e
?@K?e?O2@@@@@0Mh
?3@@@@@0M??@@?he
?V40M?f?@@?he
?3@Lhe
?N@1he
@@he
@@he
@@he
@@he
@@he
?O26X?h
?@K??O2@@@)?h
?3@@@0M?@@H?h
?V40M?e@@he
@@he
?J@5he
?7@Hhe
?@@?he
?@@?he
?@@?eO26Xf
@KfO2@@@@@@@@@1f
3@@@@@0MhI@f
V40M
?@@6X?f
?N@@)?f
@@H?f
?J@5g
?7@Hg
J@5?g
?@6Kf7@H?g
I'6X?J@5h
?V')?&(Yh
V'@@he
@@)Xh
W&(?')X?g
?W&(Y?N@)Xg
W&(Ye?3@1g
?W&(Y?e?V4@g
W&(Yhg
?W&(Y?hg
O&0Y
O20M
?@0M
@6K?
?I'6X?
V')X
?N@1he?@f
@@heJ5f
?W&Hf
?75?f
J@H?f
?W&5g
W&(Yg
?W&(Y?g
O&(Yh
W2@(Y?h
?O&@0Yhe
?O2@(Mhf
@K?O2@@0Y?hf
@@@@@0M?hg
3@@0M?
V+M?
?@@6X?hf
?N@@)?hf
@@H?hf
@@hg
@@hg
@@hg
@@hg
@@hg
@@@6K?he
@@?I4@6Kh
@@e?I'@6Xg
@@fV'@1g
@@f?V4@g
@@hg
@@hg
@@hg
@@hg
@@hg
@@hg
@@hg
@@hg
@@hg
W&g
?W&@g
W&@@g
.Y@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@@@@@f
W&g
?W&@g
W&@@g
.Y@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@@@@@f
?
?
?
?
?
?
?
?
@??
@??
?J5??
?7H??
?@e?
?@e?
J5e?
7He?
@?e?
?J5?e?
?7H?e?
?@f?
J5f?
7Hf?
@?f?
@?f?
?
?
?
?
?
?
?
W&g
?W&@g
W&@@g
.Y@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@g
@@@@@@f
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www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

PQSRT
2
1
3
5
7
4
6
REC
MD/TAPE
CD
PHONO
6
5
4
3
2
J3
1
6
5
3
4
2
1
1
2
J1
L
R
J2
L
R
L
R
L
R
AUX
L
R
L
R
L
R
PLAY
MD/TAPE
REC
TAPE2/MONITOR
PLAY
TAPE2/MONITOR
(BOTTOM VIEW)
CN7
CN8
(1/2)
IC1
(2/2)
IC1
PHONO EQ AMP
D1
Q45
INPUT
SELECTOR
(2/2)
IC4
(1/2)
IC4
+7V
AVR
CN1
X05-
1/3
E.VOL
OUTPUT BUF.
D28
220P
220K
R23
R24
R20
R25
R26
220P
C24
220P
1K
C23
220P
1K
1K
220P
1K
C25C26 C20 C19
220P
1K
1K
220K220K
R34
220K
R33
220K
R35R36 R29R30
220K
220P
220K
R27
R19
R21
R22
R92
R91
R18
220P
C22
1K
220P
1K
C21
220P 220P
1K
1K
C136 C135
220P
1K
C18
R32
220K
R31
220K 220K
R204 R203
220K 220K
R28
R17
1K
C17
13
2
1VSS
4
3 5
TUNER
VDD
PHONO
AUX
CD
7 6 8
9
10 12
11
PLAY
MD
NC
MD REC
27 28 25 26 24 22 23 20 21 19 17 18
14 GND
ST
CK
DATA
15 16
SOURCE
NC
SOURCE
BUF IN
26 27 28 29 30 31 32 33 34
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
80
79
78 77 76 75
74
73 72
71
70
69
NC3
NC2
NC1
NC12 NC11 NC10 NC8
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DET
S LEVEL
SD
STEREO
R ch
GND
L ch
+15V
-15V
T MUTE
PLL DT
PLL CLK
PLL CE
PLL DO
CH SP
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
T MUTE VOL DT VOL CLK VOL STB PLL CE SEL/PLL DT CLK SEL/PLL SEL STB RELAY A RELAY B POWER CH SP/DET H.P. Lch H.P. Rch S DATA S BUSY PLL DO STEREO SD NC LIMITER 10dB ATT A MUTE PROT F.OFF FLAC FLAC -30V GND +5.6V
39P
C2 39P
C1
1K
R1
1K
R2
10u16
C3
+
10u16
+
C4
C6
47P C5
47P
27K
R4 27K
R3
100
R6
100
R5 3
2
81
6
4
57
R9 270K R11 22K
C11 0.012 C13 3300P
47P
C9
330P
C31
47u16
C7
+360
R7
C8
47u16
C10 47P
+R8
360 C12 0.012 C14 3300P
R10 270K R12 22K
330P
C32
4.7u35
C124
+
4.7u35
C123
+
47K
R14 47K
R13
100
R16
100
R15
3300P
C16 3300P
C15
100P
C42
0.01
C41
3.3u50
C36
+
C40 100P
R147 1K R146 1K R148 1K
4700P
C132
C128 5600P
C130 0.82
C34 3.3u50
+
12K
R40
R38 13K
R84 220K
R50 6.8K
R74 39K
3
2
8
1
6
4
75
C83 100P
R199 220K
R200 220K
C84 100P
4.7u35
C116
+
4.7u35
C115
+
10
12
13
31
16
15
27
14
R141 4.7 1/4WR142 4.7 1/4W
W156
W155
30 28
29
28 30
29
1K 1K
15
27
16 15
15 16
13
23 22
18 17 16 15
31
7
5
12
11
R144
R143
3
3
26
11
17
25
5
24
21
C110 10u35
+
C137 10u35
+
9
8
470
R183
100
R187
10u35
C108
+
1.2K
R156
100
R188
10u35
C107
+
1000P
C79
1/4W
6
5
21
S.LEVEL/
30V
30V
Q45
+7V
7V
10 W88
INPUT
25
PORT OUTPUT
MICROCOMPUTER
INTERFACE
BVOL
SELECT
PASS
TONE
10
T
S
N
12K
150K
150K
12K
31
4
13 12 10
14
21
25 26
24
18
20
17
16
R145 1K 13
100P
C105
18 12
20
C122
0.01
0.01
C121
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W64
15V +15V
+15V
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15V
15V +15V
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15V
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15V
B
+B
+15V +15V
+15V +15V
+15V
+15V
+15V
15V
+15V
+5.6V
IC3
IC2
(A/9)
(X09-641X-XX)
A
AUDIO UNIT
14.7V 0V
0V
0V
0V
0V
0V
-14.9V
14.7V
-14.9V
0V
7.3V
5.0V
8.0V
-7.6V0V
0V
0V
0V
0V
0V
0V
0V
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14.2V
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www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

AA ACZAB AEAD AGAF AIAHUWYVX
Q3 Q5
Q6Q4
D42
10dB ATT A MUTE
D5
D6
Q9
Q11
Q13
Q8
Q10
Q12
Q14
Q16
Q15
Lch A CLASS
Rch A CLASS
D39D40
Q1
Q2
D35D36
Q21
Q19
Q20
Q22
D33
D9
D7
Q27
D34
D10
D8
Lch B CLASS
Rch B CLASS
LIMITER SW
(SP, A+B)
FINAL
COMPENSATING
Q25
Q26
Q28
IDLING
(Lch)
IDLING
(Rch)
CURRENT
OVER
DETECTOR
D41
CN11
Lch
IDLE
CONT.
CN12
Rch
CONT.
IDLE
D11D12
Q29
Q30 4
2
3
1L
R
L
R
J4
A SP
SW
B SP
SW
SUB
Q34
D31
J6
SYSTEM
CONTROL
J5
D2
D32
D3
Q39
Q41
Q40
D18 D23
E2
CN2
CN1
S3
S2
E3
+15V
AVR
-15V
AVR
Q44
Q47
Q42
D21D20
D26
D24
D25
D27
D13
D14
D16 D15
Q38
5.6V AVR
D17
D4
Q46 Q36
-30V AVR
Q35 Q33
Q32
Q31
SP.DC
DETECTOR
S1
POWER SW
J8 Q37
RELAY
POWER
SW
IC1 : NJM4580L-D
IC2 : M62492FP
IC3 : TC9164AN
IC4 : NJM4565L-D
Q1,2 : DTC124ESA or
UN4212
Q7-10,25,26,31 : 2SA992(F,E)
Q32,33 : 2SC1845(F,E)
Q19,20 : TRAITR3N
Q21,22 : TRAITR3P
Q36,42 : 2SB1640
Q38 : 2SC3940A
Q39 : 2SD2525
D19 : MTZJ16(B) or
D22 : D4SBL20UF03
D24-27 : S5688B or
D37D38
-7V
AVR
38,41,42,514
MTZJ8.2(B) or:
AR-404 (X09-6410-10)
D1 :
D2 :
D4,28
:D13
:D14
:D18,23
:
D20,21 :
D33,34 :D35,36
D39,40 :
Q3-6,29,30,34,35,37,40,
Q44,46,47
41,45
:
:
WH2
WH1
DIGITAL LINE
GND LINE
SIGNAL LINE
B LINE
B LINE
-CN9
X09-B/8
3/3
CN6
D514
D19
D22
AC IN
WH4
Q15,16
Q11-14 : :
2SC2631(R,S)Q27,28 :
WOOFER
FRONT
SPEAKERS A
SPEAKERS B
FRONT
Q7
WH3
2SC1740S(Q,R) or
2SC3311A(Q,R)
2SA933AS(Q,R) or
2SA1309A(Q,R)
MTZJ5.1(B) or
HZS5.1N(B2)
HZ4.7N(B2)
MTZJ4.7(B) or
HZS6.2N(B2)
MTZJ6.2(B) or
:D7,8 1SS244
HZS2.7N(B2)
MTZJ2.7(B) or
HZS5.6N(B2)
MTZJ5.6(B) or
S1ZB20(4101)
HZS16N(B2)
HZS15N(B2)
MTZJ15(B) or
D3,5,6,9-12,15-17,31,32,37,
HZS8.2N(B2)
:1SR139-400
1SS133 or: HSS104A
KRF-A4030S (X09-641X-XX)
KRF-A4030 (X09-6412-71)
KRF-A4030E (X09-6412-71)
A
B
C
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
35 36 37 38 39 40
68 67 NC7
NC6 NC5 NC4
2.2K
R48
2.2K
R47
1K
R46
1K
R45
C37
+2.2u50
C43
+
R175
1KC27
+
R43
2.7K R55 100
R41
1.2K
R133
2.7KC38 C28
+1K
R176 2.2u50
C44
+100
R56
R42
R134
1.2K
100K
R172 100K
R171
47K
R52 47K
R51
680P
C46 680P
C45
1K
R57
1K
R59
R58
1K
R60
1K
120
R69
120
R70
1/4W1/4W
C59 47P
C60 47P
R65R205
C126
100P
C125
100P
100P
C55
100u10
C51
+
100P
C49
100u10
C52
+
100P
C50
10K
R153
10K
R154
R206R66
C48 0.01 0.01
C47
220
R63
1/4W
220
R67
100P
C57
1/4W
220
R64
1/4W
220 1/4W
R68
C58 100P
2P
C53
47K
R61
C54
2P
47K
R62 1K R160
R159
1K
C129 0.82
C127 5600P
4700P
C131
C33 3.3u50
+
R39 12K
R83 220K
R73 39K
R49 6.8K
R37 13K
C106 100P
100P
C39
3.3u50
+
C35
W165W166
W65
5
3
41
2
5
2
1
3
4
3
5
41
2
2
5
1
4
3
1u50
C63
+
R71
VR1
220
R81
47 1/4W
R75
47 1/4W
100
R79
3.9K 1/4W
R89
910
R85
100
R77
3.9K
R93
1/4W
C69 0.01
R95 910
1u50
C64
+
100
R80
R82
47 1/4W
R72
220
VR2
100
R78
Q25,26
R90
3.9K 1/4W
910
R86 R94
3.9K
1/4W
910
0.01
C70
R96
R76
47 1/4W
Q27,28
0.22
C67 C65 10 2W
R207
47K
R97
W167
L1
W169
R99
10 1/4W
W170
47K
R98
10 2W
R208 C66
L2
10 1/4W
R100
0.22
C68
W168
1
2
1
2
K3
K2 4.7K
R103
47K
R104
R106
47K
R105
4.7K
4700P
C71
4700P
C72
4700P
C73
C74
4700P
0.47u50
C133
R150
1K R149 100
1K
R184 1000P
C75
R151
47u10
C114
+
47K
R137
10K
R136
100u16
C102
+
22u16
C118
+
100
R165
470
R101
22
23
S.BUSY
S.DATA
24K
R157
2.2K
R158
10K
R132
220u10
C101
+
10K
R131
12K
R129
4.7u35
C100
+
47K
R130
470
R102
7
P2
220
R120
1000P
C117
47u35
C92
+
10K
R125
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
1
2
3
4
5
6
1
2
2
1
2
1
1
2
1
3
2
4
5
15
13
14
11
12
9
10
1
7
8
5
6
3
4
2
1K
R124
10K
R122
470u35
C95
+
1000u35
C93
+
47u35
C94
+
1000P
C119
2.2K
R128
2.2K
R127
15K
R126 16K
R121
220
R123
2W
100u16
C91
+
4.7 1/4W
R117
1K
R115
10u35
C86
+
10u35
+
C85
10K
R116
+
+
C90 C89
100u25 100u25
3.9K
R110
100
R170
1 1/4W
R168
10u35
C80
+
330u35
C81
+
2.2K 1/4W
R111
4.7u35
C82
+
T1
W4 HOT
COLD
WW
CN18
F3
CN17
W6
4.7K
R112
47K
R113
18
17
22u25
C104 R155
22K
R140
47K
R138
22K
R135
22K
1u50
C103
+
8
9
10u35
+
R182
100
R167
C120
1/4W
1.2K
1000P
C134
W1
W2
CN16
F1
CN15
CN14
F2
CN13
22K
R173
4
5
21
CN20
F5
CN19
CN5 CN4
F4
K1
W3
3.3M
R114
1/2W
30V
30V 30V
30V
Q46
7V7V7V
7V
UNIT No.
0-10
CANADA
DESTINATION
COUNTRY
U.S.A. ABB. K
P
R53,
54
200
R65,66,
8.2K
205,206
C97
+C96 +
51K
R164 51K R163
51K
R186
P1
10
2
1
R151,
20K
152 C1,2,17-26,31,32,
NO
71-74,67,68,135,136 C65,
0.1
66 C96,
4700u75
97 C125,
YES
126
NO
W1,2,64,155,
156,165,166
YES
W3,4,6,65,88,
167-170
NO
CN13,14,
17,18
NO
L1,2
YES
P1
L07-2874-05
T1
E03-0148-05
J8
B
+B
CANADA
COUNTRY
P
U.S.A. ABB. K
DESTINATION
MTZJ18(B) or
HZS18N(B2)
D35,36 D39,40
F05-0076-05
F1
NO
F2,3
F05-0066-05
F4,5
R53
R54
R152
RED
BRN
YEL
BLU
WHT
41
42
66 65
INPUT
SURROUND
BLOCK
0.01
C29
150K
150K
12K
12K
SELECT
BVOL
T
N
S
10
PASS
TONE
100
R118
100
R119
1/4W
1/4W
C88 47u100
+
C87 10u100
+
100
R109
6
15
16
560 1/4W
R209
1K
R139
1K
R181
100P
C56
C78 100u16
+
C111
0.22
0.01
C98
C99
0.01
(K,P)
(M)
(X)
(E)
: AC120V 60Hz
: AC110-120V/
50/60Hz
: AC240V~ 50Hz
: AC230V~ 50Hz
0.01
C113 0.01
C112
220P
C77
220P
C76
YES
Q1,2
2SC2631(R,S)
Q11-14
2SA1123(R,S)
Q15,16
C30
MTZJ13(B) or
HZS13N(B2) YES
220
R71,
72
+5.6V
15V
15V +15V
+15V
+5.6V
15V
+B
+B +B +B
BB
+15V
15V +5.6V
+15V +15V
15V
BB
+B
+B +B
B
B
BB
+B
B+B
+5.6V
15V
+15V+15V
15V
15V
15V
+15V
+5.6V
15V
+B
+15V +B
+B
+B
+B
15V
+5.6V
+B
+B
+B
+B +B
B
+B B+B B
B
+B
B
+B
+B
W199
W200
R114,
YES
209
R99,
NO
100
R41,
42
100K 4.7u35
C27,
28
2.2u50
C30
100P
38
C37,
CN17,18
C30
71-74,135,136205,206
UNIT No.
Q11-14
2SC2631(R,S)
HZS13N(B2)
MTZJ13(B) or
0-21
DESTINATION
COUNTRY ABB.
GENENAL MARKET
COUNTRY
AUSTRALIA X
M
ABB.
YES YES
MTZJ18(B) or
HZS18N(B2)
D35,36
200
54
100K
42
8.2K
Q1,2D39,40
100
NO
72
220
152
20K
68
YES
2SA1123(R,S) F05-2525-05
2.2u50
28
F1
Q15,16
NO
F3
100P
38
4.7u35
66
0.22
J8T1
97
4700u75
126
YES YES
DESTINATION R53,R41, R65,66, R99,R71, R114 R151, C67,C27,C1,2,17-26,31,32, C37, C65, C96, C125, P1
L1,2
NONO
EUROPE E 0-71 2-71 27022K 6.8K 150 YES 15K
NO 4.7u35YES 0.01 22u16 4700u63 NO NO YESYES NO
YES
NO
R209 W1
NO
W2,156
YES NO
W3,4,
167,168
NO
YES
YES
NO
165,166
W64,155,
169,170
W6,65,88,
YES
NO
CN13,14
GENENAL MARKET
EUROPE
AUSTRALIA
E3
X
M
HZS15N(B2)
MTZJ15(B) or MTZJ20(B) or
HZS20N(B2) 2SA992(F,E)2SC1845(F,E) F05-6313-05
F4,5
YES
L07-2876-05
L07-2875-05
E03-0149-05
E03-0325-09
E03-0149-05
NO
ABB.
ABB.
COUNTRY
COUNTRY
EUROPE
DESTINATION
EUROPE
DESTINATION
YES
2815272 20942 54 205,206 71-74,135,136
2SC1845(F,E)
HZS20N(B2)
MTZJ20(B) orMTZJ15(B) or
E1 HZS15N(B2) NO NO
D35,36
2-71E 22K 270
D39,40 Q1,2
1506.8K NOYES
2SA992(F,E) F05-2525-05
YES
Q11-14 Q15,16
15K
F1 F3
4.7u35 0.01
R114
UNIT No. R53,R41, R71,R65,66, R99,100, C1,2,17-26,31,32,67,68,R151, C27, C30 156,167,168,170,169165,166
126976638
L07-2875-05F05-6313-05 E03-0149-05
T1
4700u63
F4,5
0.2222u16
J8
NO YES NO NO
C96,C65,C37, C125, W1,64,155, W2,3,4,6,65,88, CN13,14
YES YES NO
L1,2 P1
+
R44
220-240V~
D33,34 ABC
NO YES
D33,34
NO NO NO
YES
F2 AC
B
NO YES YES
NOYES
CN17,18
D33,34
NO
F2
NO
AC
NO
B
YES
2SA992(F,E)
C1,2,17-26,31,32,67,68,
Q15,16
71-74,135,136
ABB.COUNTRY
EUROPE HZS20N(B2)
MTZJ20(B) orMTZJ15(B) or
HZS15N(B2)
E2 NO NO 2SC1845(F,E)
DESTINATION
DESTINATION
EUROPE
COUNTRY
D35,36
R65,66,
6.8K
205,206
R41, R53,
UNIT No.
2-71E
ABB.
D33,34
22K
42 270 54 R99,100, R151,R71,
D39,40 Q1,2
150
72 YES 209
Q11-14
15K
152
R114
NO
F05-6313-05F05-2525-05 YESNO L07-2875-05 E03-0149-05NO YESNO
W2,3,4,6,65,88,
156,167,168,170,169
F4,5
C37,C27,
4.7u35
28
F1
YES
F3F2
0.01
C30
22u16
38 W1,64,155,C125,C65, C96,
T1
4700u63
97
0.22
66 NO 126
J8
165,166
YES
CN13,14
BA C
NO NO
CN17,18
YES YES
L1,2
NO
P1
+B
+B
+B +B +B
+B +B
(X09- ) (F/9)
(X09- ) (H/9) (X09- ) (D/9)
(X09- ) (E/9)
B
AR-404(K,P) (2/3)
KRF-A4030S(M,X,E) (2/3)
KRF-A4030(E) (2/3)
KRF-A4030E(E2) (2/3)
0V
-14.9V
-8.2V
0V
0V
0V
0V
0V
0V
0V
0V
14.7V
58.0V
0V
58.3V
58.0V
POWER ON: 14.5V
STANDBY: 0.6V
14.5V 13.9V
14.7V 0.6V
0V
-55.6V
12.8V
-56.0V
57.0V
1.3V
56.5V
-56.0V
12.8V
1.3V
57.0V
56.5V
0.6V
-55.6V
0V
OFF: -2.8V
ON: 2.1V
A MUTE
58.3V
0V
-1.6V
0.9V
:0.7V
A+B
SP.B or
SP.A or
:0.7V
A+B
-1.3V
-58.3V
0.9V
-1.3V
-1.6V
0V
58.3V
58.0V
58.3V
-58.3V
15.2V
15.72V
14.0V
14.7V
-22.4V
-15.4V
-0.6V
-14.9V
-58.3V
-31.0V
-31.6V
5.5V
6.1V
10.8V
ON: 0.7V
POWER
AR-404/KRF-A4030/A4030E/A4030-S
Y05-4040-10
CAUTION: For continued safety, replace safety critical components only with
manufacturer's recommended parts (refer to parts list). indicates safety critical
components. For continued protection against risk of fire, replace only with same type and
rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance
measurements shall be carried out (exposed parts are acceptably insulated from the supply
circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type voltmeter with no
signal input. The measurement value may vary depending on the measuring instruments
used or on the product.
2SA1123
2SA992
2SC1845
2SC2631
2SC3940A DTC124ESA
2SC1740S UN4212 2SA1309A
2SC3311A
2SA1576A
2SB1218A
2SD1819A
2SC4081
2SD1757K TRAIT3N TRAIT3P BR24C02 NJM4580L-D
SAA6579/R
DA204U LC72131 NJM4565L-DM62492FP
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www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

AJ AK AM AO AQAL AN AP AR AS
2
1
3
5
7
4
6
34
32 33 35 30
31
29
27 25 26 28 23
24
21
22 20 18
19
17 16
14
15 12 13
11
9
7 8 6 5
4
2 3
10
NP F1 F1
1
10G 8G 9G 5G 6G 7G 4G 3G 2G 1G P7 P6 P9 P8 P15 P13 P12 P14 P10 P11 P16 NP F2 F2
G7
PLL DO
33
98
1
G9P5/KS1
80
34 STEREO G6
97
35 SD G5
96
36 RCV CE
G4
95
37 AVSS
G3
94
38 RST
G2
93
39 EXTAL
G1
92
40 XTAL
91
41 VSS
P16
90
42 TX
VDD 89
43 TEX
P15
88
44 VDD
P14
87
45 VFDP
P13
86
46 SEL STB
P12
85
47 SEL/PLL DT
P11
84
48 SEL/PLL CLK
P10
83
79 P4/KS2 G10 2
78 P3/KS3 NC 3
77 P2/KS4
RDS CLK 4
76 P1/KS5
RDS DATA 5
75 KS6
6
74 KS7
(VOL) ENC1 CW1 7
73 S.W MUTE
REM IN 8
72
CCW1 9
71 LIMITER
10
70
11
69
KR0 12
68
KR1 13
67
KR2 14
66
STANDBY
PROTECTION 15
65
S DATA 16
64 POWER
S BUSY 17
63
E2 DATA 18
62
E2 CLK 19
61 RELAY B
(SEL) ENC2 CW2 20
60 RELAY A
CCW2 21
59
(MLT) ENC3 CW3 22
58
CCW3 23
57
8/16 24
84
83 85 86 88 87 90
91
81 82
P9
P6/KS0 81
82
100
G8
T MUTE PLL CE
49
50
31
32
51
54
52
53
55
56
A MUTE
10dB ATT
VOL DT
VOL STB
VOL CLK
30
27
AV REF
S LEVEL 29
28
26
25
99
GND
IN OUT
97 93 95
94
96
99
98
100
100
99
98 97 96 95
94
74
75
81
80
79
R552 1K
0.01
C507
C509 100u6.3
+
0.01
C514 R568
10K
C517
1u50
R536
1K
C534
0.047F
+
+
470u10
+
C541
R574
1K
10K
R577 R582
1K
+
1u50
C525
100K
R573
220
R575
R576
220 10K
R581
5.5
R549 330
100K 100K
R548
R550 100K
R551
R547 100K
330
8VCC
VSS
CPE
7A2
SDA
SCL
6
A0
A1
5
1
2
3
4
R542 470
R543 470
R544 470
0.01
C513
0.01
C520
10K
R567 R572
10K
C519
0.01
C512
0.01 R571
R566
10K 10K
C518
0.01
C511
0.01 R565
R570
10K 10K
VCC
GND
ROUT
R579 100 1/4W
C526 100u10
+
(VOL) ENC1
HP. L
HP. R
GND
C62
100P
C61
100P
P3
1
2
3
4
1
2
3
4
P8
P7
NC
NC
NC
col
Dp
P2 P1 P5 P4 P3 NX NX NX
76 93 77 78 80
79
83
81
82 86 85
84
87 88
91
90 92
a
bf
ec
d
rpn
k
j
h
gm
31302928272625242322212019181716151413121110987654321
T MUTE
VOL DT
VOL CLK
VOL STB
PLL CE
SEL/PLL DT
SEL/PLL CLK
SEL STB
RELAY A
RELAY B
POWER
CH SP/DET
H.P. Lch
H.P. Rch
S DATA
S BUSY
PLL DO
STEREO
SD
S. LEVEL/
10dB ATT
A MUTE
PROT
F.OFF
FLAC FLAC
-30V
GND
+5.6V
NC
R503 10K
60
61
64
R505 10K
R506 10K
R507 10K
R508 4.7K
R510 4.7K
R511 4.7K R512 2.2K R513 2.2K R514 2.2K
R515 10K
46
47
48
49
50
R531 100 R532 100 R534 100 R533 100 47
49
50 46 48
R539
16
17
0.01 0.01
R528 100 R525 100 R524 100
C504
C531
1M
R169
1000P
C109
8MHz
X501
0.01
C502
R502
10K
R509 100
R540 100K
R556 10K
R538 1K
C505 0.01
C506
1000P
10K
R545
10K
R546
C521
1/4W
1/4W
34
33 35
26
1000P
C503
25
R530
47K 47K
R529
W123
100
R541
220
R563
220
R558
220
R561
220
R559
20
21
220
R562
220
R560
22
23
20
23
22
21
92
1
1
2
3
4
5
6
7
8
QUAL
RDDA
VREF
MUX
VDDA
VSSA
CIN
SCOUT
16
15
14
13
12
11
10
9
RDCL
T57
OSCO
OSCI
VDD0
VSSD
TEST
MODE
R569 47K
R564 220
C516 2.2u50
+
4
5
5
L501
1uH 330P
C510
10uH
L502 C515
560P
4
R578 220
2.2K
R580
18P
C528
47P
C527
X502
C524
0.01
13 12
14
79
80 76 77 78
76
75
74
78
80
79
81
78
76
14
13 12
R516
1K 2
22K
R583
100K
R521
10K
R504
1
35
64
61
60
LIMITER
2
3
1
2
E1
30V
30V
30V30V30V30V
30V 30V
1
2
3
W111
W110
B
+B
EUROPE
AUSTRALIA
2-71
0-71
E3
X
GENERAL MARKET
DESTINATION
COUNTRY
U.S.A.
COUNTRY
DESTINATION
CANADA
UNIT No.
0-21
M
ABB.
0-10
P
KNO YES
UNIT No.
ABB. 556
R503,
NO NO
509,583
R504,
P.CALL NO
507,510,525
D503-505,
D114,115
YES
W110,111
114,115
W110,111
114,115
W110,111
114,115
W110,111
S505
DIMMER
S511
P.CALL
S513
NO
Q502
CXP82832-162Q
IC51
R504,
556
NO YES
DR503, 583
YES
NO
C534
YES DIMMER
S505
P.CALL P.CALL
S511 S513
CXP82832-162Q
IC51
YES NO
YES
NO PTY (RDS)
DISPLAY
TA/
NEWS NO
D503
YES
NO
YES
D504
YES
NO
NO
NO
D507
YES
D510
NO
YES
Q502
CXP82840-163Q
COUNTRY
DESTINATION
EUROPE 220P2-71E2 YES NO NO PTY
UNIT No.
ABB. R503,504,
D556,583 S505
DISPLAY
(RDS)
NEWS
TA/ NO YES NO
S511 S513 Q502
CXP82840-163Q
IC51
D503,
504,507 510,525
D505,
1
16 17
33
34
35 25 26
35
1
47P
330
R585
390 2W
R107
R108
390 2W
100u10
C523
+
C522 0.01
R557
10K
4.332MHz
R509
YES
NO
YES
NO
YES
R509
534,542,549
C503,508,
534,542,549
YES
C503,508,
C503
549
+5.6V +5.6V +5.6V
+B
+B
+B +B
+B
+B
+B+B
+B
+B
+B
+B
+B
+B +B
+B +B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B +B
+5.6V
+B
+B
+B
+B
C542 330P
100P
C545
R586
1
10u16
C540
+
270P
NC
R527 10K
R518 10K
R517 10K
R523 10K
R519 10K
R520 10K
R522 10K
C539
100P
C538
100P
+B+B+5.6V
1
2
3
2
1
3
9
7
C529
10K
R553
10K
R554
10K
R555
9
7
79
65
65
79
54
55 56 53
51
54
53
51
55 56
W114
W115
C549
+5.6V 33
2
11
2
C508
100P
100P
C521
150P
C529
C521 C529
556,583
R503,504,
COUNTRY
EUROPE
DESTINATION
2-71
UNIT No.
ABB.
E1 YES
D
CXP82840-163Q
S505
534,542,549
R509
NO YES YES
C503,508, C529
47P220P
C521
NO
D503,
504,507
PTY TA/
NEWS
S511
DISPLAY
(RDS)
S513 D505,
510,525
NO YES NO
Q502 IC51
C521C508
220P
100P 100P
47P
C529
YES
YES
C542
NO
525
D505,
+B
+B
+B
+B
+B +B
+B
+B
+B
+B +B
17
16
17 16
NO
YES
NO
YES
C541
C541
C541
NO
NO
C541
ED51
IC51
IC53
IC52
(X09- ) (C/9)
(X09- ) (G/9)
IC54
DISPLAY UNIT (X09-641X-XX) (B/9)
B
AR-404(K,P) (3/3)
KRF-A4030(M,X,E) (3/3)
KRF-A4030E(E2) (3/3)
(X09- ) (I/9)
KRF-A4030E-S(E) (3/3)
u-COM
BAND
S505
S511
S513
S504 S503
SP.A
S512
SP.B
S501
SOUND
S510 S502 S506
S515 S514
BALANCE
D513
D512
D520
D521
D519 Q503
D526
D508
RESET
RESET IC
D511
D517
D516
D515
D509
D523
E2PROM
S518S517
REMOTE
MONITOR
AUTO
MEMORY
STANDBY
POWER
I/
ON/STANDBY
S508
D527
A501
WH52
CN10 HEADPHONE
J7
CN9
D528
D522
D504
D505
D510
D503
Q502
Q501
CURRENT
BUFFER
RDS
DEMODULATOR
WH51
-CN8
X09-A/8
2/3
S.DIRECT
IC52 : BR24CO2
IC53 : S-806D-Z
IC54 : SAA6579/R
Q501,503 :
Q502 :
D503-505,508-513,515-525,
: HSS104A or
1SS133
D526 :
D527 : B30-2513-05
IC51 :
DIGITAL LINE
GND LINE
SIGNAL LINE
B LINE
B LINE
KRF-A4030E (X09-6412-71)
KRF-A4020-S (X09-641X-XX)
AR-404 (X09-6410-10)
2SA933AS(Q,R) or
2SA1309A(Q,R)
D
(9G-2G)
10G 9G 8G 7G 6G 5G 4G 3G 2G 1G
528-530
or
RDS DISP
PTY
P.CALL UP
DIMMER
or
2SC1740S(Q,R) or
MTZJ5.1(B) or
2SC3311A(Q,R)
HZS5.1N(B2)
KRF-A4030 (X09-6412-71)
(BOTTOM VIEW)
P.CALL
TA/NEWS
or
DOWN
D529
D524
D530
WH53 S516CN21
D525
D518
E501
E502
VOL
MULTI
SEL
-14.7V
-17.8V
-18.0V
-21.2V
-24.5V
-24.5V
-24.5V
4.6V
-11.6V
-31.0V
-27.8V
-28.0V
-28.0V
-28.0V
-28.0V
-28.0V
-28.0V
-28.0V
-17.5V
-30.5V
-30.5V
-27.0V
-14.1V
-24.1V
-18.9V
0V
STANDBY: 3.9V
4.6V
0V
0V
4.6V
2.7V
0V
0V
0V
0V
0V
4.8V
0.8V
5.1V
4.4V
4.5V
4.8V
0V
4.8V
4.8V
4.8V
4.8V
4.8V
0V
0V
0V
0V
1.0V
0V
0V
0V
4.8V
4.6V
4.6V
4.9V
4.8V
-28.0V
(P1)
(P14)
(P5)
(P9)
(P6)
(P10)
(P3)
(P4)(P2)
(P12)
(P13)(P11)
(P7)(P8)
P1 P2 P3 P4
P5 P6 P7
P8
P11 P9
P10
P12
P13
P15 P15 P15 P15 P15 P15
P16
P11
P12
P13
P14
P15
4.9V
-28.0V
-28.0V
2.3V
1.9V
-25.3V
-25.3V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
4.9V
4.6V
5.1V
5.1V
-31.0V
5.5V
4.6V
4.6V
OFF: 4.6V
ON: 2.0V
SP.A: 4.6V
SP.B: 4.6V
-17.5V
-28.0V
1.8V
SP. A BMUTE
R D S EON FM
TI.VOL AM
MW
LW
S.DIRECT
TAPE2/MONI
TA NEWS TP PTY MEMO STEREO
TUNED
AUTO
MHz
kHz
AR-404/KRF-A4030/A4030E/A4030-S
Y05-4040-10
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). indicates
safety critical components. For continued protection against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric
shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the
appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type voltmeter with no signal input. The mea-
surement value may vary depending on the measuring instruments used or on the product.
www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

Gx2
Gx2
G
Ax2
Ax2
Bx4
G
J
G
X09
(G/9)
X09
(B/9)
X09
(I/9)
X09
(C/9)
X05-4980-11
J 1
ANTENNA
F
F
F
F
F
Fx2
Fx2
Fx4
G
Fx2 or Cx2
Fx2 or Cx2
Fx4 or Cx4
C
or
H
Cor H
Fx2
or
Cx2
F or C
F or C
F
Fx2 or Cx2
CD/AUX
MD/TAPE
TAPE2/MONITOR
SWITCHED
TOTAL
150W 1.25A MAX.
PHONO J 2J 1 J 4 J 6 J 5 J 8J 3
SUB WOOFER
PRE OUT
ED51
X09
(E/9)
X09
(D/9)
A501
REMOTE
S518
MULTI
CONTROL
S516
VOLUME
CONTROL
S517
INPUT
SELECTOR
X09-6140-10
(A/9)
A
B
C
D
E
F
G
H
J
:
:
:
:
:
:
:
:
:
M4x6
3x14
3x6
2.6x8 (BLK)
3x6 (BLK)
3x8 (BLK)
3x8
3x8 (PRE ASSY)
3x23
N09-1966-05
N09-3139-05
N09-3324-05
N82-2608-45
N89-3006-45
N88-3008-45
N89-3008-46
N89-3008-46
N89-3023-46
SPEAKERS
SYSTEM
CONTROL
S512
SPEAKERS
S501
A
S514
BALANCE
J7
PHONES
S508
ON/STANDBY
D527
STANDBY
S502
SOUND
S504
BAND
S513
S506
TAPE 2/MONITOR
S515
MEMORY
S505
DIMMER S511 P.CALL P.CALL
S503
SOURCE DIRECT
S510
AUTO
B
PLAY IN
REC OUT
Fx2
Fx2
Dx12
Dx2
Dx2
EE
AR-404/KRF-A4030
C : (M,X,E3) type
F : (K,P,E1,E2) type
(M) type Only
Except (K,P) type
Except (K,P) type
Except (K,P) type
X09-
(F/9)
S 1
POWER
ON OFF
PHONES
AC110-
120V~ AC220- 240V~ AC110-
120V~ AC220- 240V~
X09
(H/9)
S 2
S 3
605
617
648 649
602 601
750
611
642
642
613
639
604
643
(A/2)
612 643
(B/2)
610 641
640 619
619
635
618
632
644
627x2
631x2
631x2
755
755
723
703
755
755 734
733
755
754
706
1
2
AC
B
Parts with exploded numbers larger than 700 are not supplied.
20
AR-404/KRF-A4030/A4030E/A4030-S
EXPLODED VIEW (UNIT)
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@@@@@@f
www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

AR-404/KRF-A4030/A4030E/A4030-S
PARTS LIST
21
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
-✽H50-3617-04 ITEM CARTON CASE E1
-✽H50-3618-04 ITEM CARTON CASE M
-✽H50-3619-04 ITEM CARTON CASE XE3
-✽H50-3650-04 ITEM CARTON CASE E2
631 2C ✽J02-1464-03 FOOT
632 1B J19-3752-14 UNIT HOLDER
635 1C J42-0083-05 POWER CORD BUSHING
- J61-0307-05 WIRE BAND
639 2A ✽K27-2384-04 KNOB (BUTTON) E1E2
639 2A ✽K27-2385-04 KNOB (BUTTON) MXE3
640 2B ✽K29-7675-12 KNOB E2
640 2B ✽K29-7675-12 KNOB KPE1
640 2B ✽K29-7676-12 KNOB MXE3
641 2A ✽K29-7678-04 KNOB (VOLUME) E2
641 2A ✽K29-7678-04 KNOB (VOLUME) KPE1
641 2A ✽K29-7679-04 KNOB (VOLUME) MXE3
642 2A ✽K29-7681-14 KNOB (MULTI/INPUT) E2
642 2A ✽K29-7681-14 KNOB (MULTI/INPUT) KPE1
642 2A ✽K29-7682-14 KNOB (MULTI/INPUT) MXE3
643 2A ✽K29-7687-03 KNOB (SPEAKER/POWER) E2
643 2A ✽K29-7687-03 KNOB (SPEAKER/POWER) KPE1
643 2A ✽K29-7688-03 KNOB (SPEAKER/POWER) MXE3
644 1B L07-2638-05 POWER TRANSFORMER E1E2E3
644 1B L07-2639-05 POWER TRANSFORMER M
644 1B L07-2691-05 POWER TRANSFORMER X
644 1B ✽L07-2801-05 POWER TRANSFORMER KP
648 1A T90-0836-05 LEAD WIRE ANTENNA
649 1A ✽T90-0852-05 LOOP ANTENNA
C1 CK73FB1H223K CHIP C 0.022UF K
C2 CK73FB1H103K CHIP C 0.010UF K E1E2E3
C3 CK73FB1H103K CHIP C 0.010UF K
C5 ,6 CK73FB1H103K CHIP C 0.010UF K
C7 CE04LW1C470M ELECTRO 47UF 16WV
C8 CK73EB1H103K CHIP C 0.010UF K MX
C10 CE04LW1C470M ELECTRO 47UF 16WV
C11 ,12 CK73FB1H473K CHIP C 0.047UF K
C14 CE04LW1C100M ELECTRO 10UF 16WV
C15 CE04LW1H010M ELECTRO 1.0UF 50WV
C16 C90-3251-05 ELECTRO 0.47UF 50WV
C17 CE04LW1H010M ELECTRO 1.0UF 50WV
C18 CC73FCH1H470J CHIP C 47PF J
C19 C90-3217-05 ELECTRO 10UF 10WV
C20 CK73FB1H473K CHIP C 0.047UF K
C21 C90-3241-05 ELECTRO 3.3UF 35WV
C22 CK73FB1H473K CHIP C 0.047UF K
C23 CE04LW1C100M ELECTRO 10UF 16WV
C24 CK73FB1H331K CHIP C 330PF K
C25 CC73FCH1H181J CHIP C 180PF J E1E2E3
C25 CC73FCH1H471J CHIP C 470PF J KPMX
C26 CK73FB1H183K CHIP C 0.018UF K E1E2E3
C26 CK73FB1H223K CHIP C 0.022UF K KPMX
C27 CE04HW1E4R7M NP-ELEC 4.7UF 25WV
C28 ,29 CE04LW1H2R2M ELECTRO 2.2UF 50WV
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 2
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T:England E : Europe G:Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H:Korea M : Other Areas indicates safety critical components .
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
601 1A ✽A01-3733-01 METALLIC CABINET E2
601 1A ✽A01-3733-01 METALLIC CABINET KPE1
601 1A ✽A01-3734-01 METALLIC CABINET MXE3
602 1A A09-1123-08 BATTERY COVER
604 2A ✽A60-1762-01 PANEL KP
604 2A ✽A60-1763-01 PANEL E1E2
604 2A ✽A60-1764-01 PANEL MXE3
605 1A A70-1266-05 REMOTE CONTROL ASSY(RC-R0709) KPM
605 1A A70-1266-05 REMOTE CONTROL ASSY(RC-R0709) X
605 1A A70-1267-05 REMOTE CONTROL ASSY(RC-R0708) E1E2E3
610 2A ✽B07-2479-02 ESCUTCHEON KP
610 2A ✽B07-2480-02 ESCUTCHEON E3
610 2A ✽B07-2504-02 ESCUTCHEON MX
610 2A ✽B07-2506-02 ESCUTCHEON E1E2
611 2A ✽B10-3576-02 FRONT GLASS KP
611 2A ✽B10-3577-02 FRONT GLASS MX
611 2A ✽B10-3578-12 FRONT GLASS E1E2E3
612 2A ✽B12-0385-04 INDICATOR
613 2A B43-0314-04 KENWOOD BADGE
- B46-0096-53 WARRANTY CARD X
- B46-0310-03 WARRANTY CARD E1E2E3
- B46-0328-03 WARRANTY CARD K
- B46-0346-00 QUESTIONAIRE CARD K
- B46-0347-03 WARRANTY CARD P
- B58-0964-13 CAUTION CARD (UL) K
- B58-0965-13 CAUTION CARD (T,XtypePL) X
- B58-0966-13 CAUTION CARD (ELMtypePL) ME1E3
-✽B58-0967-03 CAUTION CARD (PtypePL) P
-✽B58-1607-03 CAUTION CARD E2
-✽B60-4556-00 INSTRUCTION MANUAL (EN) KPM
-✽B60-4556-00 INSTRUCTION MANUAL (EN) X
-✽B60-4557-00 INSTRUCTION MANUAL (EN) E2
-✽B60-4558-00 INSTRUCTION MANUAL (FR) P
-✽B60-4559-00 INSTRUCTION MANUAL (EN/TC) M
-✽B60-4560-00 INSTRUCTION MANUAL (FR/NE) E1E3
-✽B60-4561-00 INSTRUCTION MANUAL (IT/ES) E1E3
-✽B60-4562-00 INSTRUCTION MANUAL (GE) E1E3
-✽B60-4563-00 INSTRUCTION MANUAL (RU//PL) E2
-✽B60-4564-00 INSTRUCTION MANUAL (HU/CZ) E2
617 1A E03-0115-05 AC PLUG ADAPTER M
618 1C E30-2717-05 AC POWER CORD X
618 1C ✽E30-2941-05 AC POWER CORD KP
618 1C ✽E30-2942-05 AC POWER CORD E3
618 1C ✽E30-2942-05 AC POWER CORD ME1E2
619 1C,2B E35-1772-05 FLAT CABLE
627 2B G11-2416-04 CUSHION
-✽H10-7628-02 POLYSTYRENE FOAMED FIXTURE
-✽H10-7629-02 POLYSTYRENE FOAMED FIXTURE
- H25-0232-04 PROTECTION BAG (235X350X0.03)
- H25-0391-04 PROTECTION BAG
-✽H50-3616-04 ITEM CARTON CASE KP
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 1
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T : England E : Europe G:Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q:Russia H:Korea M : Other Areas indicates safety critical components .
AR-404/KRF-A4030/A4030E/A4030-S
TUNER UNIT (X05-498X-XX)
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www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

PARTS LIST
AR-404/KRF-A4030/A4030E/A4030-S
22
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
L2 L40-1091-17 SMALL FIXED INDUCTOR(1UH)
L3 L30-0911-05 AM IFT
L4 L30-0950-05 FM IFT E2E3
L4 L30-0950-05 FM IFT KPE1
L5 L30-0951-05 FM IFT E2E3
L5 L30-0951-05 FM IFT KPE1
L6 ,7 L79-1239-05 LC FILTER E1E2E3
L9 L40-1001-17 SMALL FIXED INDUCTOR(10UH,K)
X1 L77-2232-05 CRYSTAL RESONATOR
R1 RK73FB2A101J CHIP R 100 J 1/10W
R4 RK73FB2A681J CHIP R 680 J 1/10W
R5 RK73FB2A332J CHIP R 3.3K J 1/10W
R6 RK73FB2A221J CHIP R 220 J 1/10W
R7 RK73FB2A821J CHIP R 820 J 1/10W
R8 RK73FB2A100J CHIP R 10 J 1/10W E1E2E3
R8 RK73FB2A330J CHIP R 33 J 1/10W KPMX
R9 RK73FB2A391J CHIP R 390 J 1/10W
R10 RK73FB2A102J CHIP R 1.0K J 1/10W
R11 RK73FB2A220J CHIP R 22 J 1/10W E1E2E3
R11 RK73FB2A330J CHIP R 33 J 1/10W KPMX
R12 RK73FB2A101J CHIP R 100 J 1/10W
R14 RK73FB2A101J CHIP R 100 J 1/10W E2E3
R14 RK73FB2A101J CHIP R 100 J 1/10W KPE1
R14 RK73FB2A271J CHIP R 270 J 1/10W MX
R15 RK73FB2A333J CHIP R 33K J 1/10W E2E3
R15 RK73FB2A333J CHIP R 33K J 1/10W KPE1
R16 RK73FB2A220J CHIP R 22 J 1/10W
R17 RK73FB2A362J CHIP R 3.6K J 1/10W
R18 RK73FB2A302J CHIP R 3.0K J 1/10W
R19 RK73FB2A822J CHIP R 8.2K J 1/10W
R20 RK73FB2A392J CHIP R 3.9K J 1/10W
R23 RK73FB2A153J CHIP R 15K J 1/10W E1E2E3
R23 RK73FB2A332J CHIP R 3.3K J 1/10W MX
R23 RK73FB2A472J CHIP R 4.7K J 1/10W KP
R25 RK73FB2A183J CHIP R 18K J 1/10W MX
R25 RK73FB2A223J CHIP R 22K J 1/10W KP
R25 RK73FB2A273J CHIP R 27K J 1/10W E1E2E3
R27 ,28 RK73FB2A432J CHIP R 4.3K J 1/10W E1E2E3
R27 ,28 RK73FB2A622J CHIP R 6.2K J 1/10W KP
R27 ,28 RK73FB2A752J CHIP R 7.5K J 1/10W MX
R29 RK73FB2A101J CHIP R 100 J 1/10W M
R30 RK73FB2A561J CHIP R 560 J 1/10W M
R31 RK73FB2A473J CHIP R 47K J 1/10W M
R32 RK73FB2A272J CHIP R 2.7K J 1/10W KPM
R32 RK73FB2A272J CHIP R 2.7K J 1/10W X
R33 ,34 RK73FB2A102J CHIP R 1.0K J 1/10W
R35 RK73FB2A101J CHIP R 100 J 1/10W E1E2E3
R36 RK73FB2A102J CHIP R 1.0K J 1/10W E1E2E3
R37 RK73FB2A392J CHIP R 3.9K J 1/10W E1E2E3
R38 RK73FB2A102J CHIP R 1.0K J 1/10W E1E2E3
R39 RK73FB2A103J CHIP R 10K J 1/10W E1E2E3
R42 RK73FB2A103J CHIP R 10K J 1/10W
R43 RK73FB2A221J CHIP R 220 J 1/10W
R44 RD14NB2E271J RD 270 J 1/4W
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 4
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T : England E : Europe G:Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q:Russia H:Korea M : Other Areas indicates safety critical components .
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
C30 ,31 CK73FB1H223K CHIP C 0.022UF K E2E3
C30 ,31 CK73FB1H223K CHIP C 0.022UF K MXE1
C30 ,31 CK73FB1H333K CHIP C 0.033UF K KP
C32 CE04LW1V4R7M ELECTRO 4.7UF 35WV
C33 ,34 CK73FB1H103K CHIP C 0.010UF K M
C35 CK73FB1H332K CHIP C 3300PF K KPM
C35 CK73FB1H332K CHIP C 3300PF K X
C36 CK73FB1H103K CHIP C 0.010UF K
C37 ,38 CE04LW1C100M ELECTRO 10UF 16WV
C39 CC73FCH1H060D CHIP C 6.0PF D
C40 CC73FCH1H020C CHIP C 2.0PF C
C41 CC73FCH1H220J CHIP C 22PF J
C42 CC73FCH1H120J CHIP C 12PF J
C43 CC73FCH1H100D CHIP C 10PF D
C44 CK73FB1H471K CHIP C 470PF K
C45 CC73FCH1H220J CHIP C 22PF J
C46 CE04LW1C100M ELECTRO 10UF 16WV
C47 CK73FB1H102K CHIP C 1000PF K
C48 CE04LW1C470M ELECTRO 47UF 16WV
C49 CE04LW1H2R2M ELECTRO 2.2UF 50WV
C50 CC73FSL1H101J CHIP C 100PF J
C51 CK73FB1H471K CHIP C 470PF K
C52 CC73FSL1H101J CHIP C 100PF J
C70 ,71 CK73FB1H822K CHIP C 8200PF K E1E2E3
C72 CE04LW1H010M ELECTRO 1.0UF 50WV
C73 CE04LW1C470M ELECTRO 47UF 16WV
C74 CK73FB1H102K CHIP C 1000PF K KP
C75 CC73FCH1H030C CHIP C 3.0PF C
C76 CC73FCH1H470J CHIP C 47PF J
C77 CC73FSL1H101J CHIP C 100PF J M
C78 CK73FB1H223K CHIP C 0.022UF K
C79 ,80 CK73FB1H472K CHIP C 4700PF K E1E2E3
C81 CK73FF1C105Z CHIP C 1.0UF Z
C82 CK73FB1H103K CHIP C 0.010UF K E2E3
C82 CK73FB1H103K CHIP C 0.010UF K KPE1
C83 CC73FSL1H101J CHIP C 100PF J
C84 ,85 CK73FB1H223K CHIP C 0.022UF K
C86 CK73FB1H471K CHIP C 470PF K
C88 CK73FB1H332K CHIP C 3300PF K
C89 ,90 CK73FB1H472K CHIP C 4700PF K KPMX
C91 CK73FF1C105Z CHIP C 1.0UF Z
CN1 E40-9831-05 SOCKET FOR PIN ASSY
CN2 E40-4871-05 PIN ASSY E2E3
CN2 E40-4871-05 PIN ASSY KPE1
J1 E20-0321-05 LOCK TERMINAL BOARD(2P,F)
J1 E70-0052-05 LOCK TERMINAL BOARD
E1 F10-1128-14 SHIELDING PLATE E1E2E3
E1 F10-1129-14 SHIELDING PLATE KPM
E1 F10-1129-14 SHIELDING PLATE X
CF1 ,2 L72-0531-05 CERAMIC FILTER MX
CF1 ,2 L72-0536-05 CERAMIC FILTER E1E2E3
CF1 ,2 L72-0596-05 CERAMIC FILTER KP
CF3 L72-0607-05 CERAMIC FILTER MX
L1 L39-1384-05 COMBINATION COIL
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 3
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T:England E : Europe G:Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q:Russia H:Korea M : Other Areas indicates safety critical components .
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www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

AR-404/KRF-A4030/A4030E/A4030-S
PARTS LIST
23
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
D8 MA111 DIODE
D9 HZS3.3N(B2) ZENER DIODE
D9 MTZJ3.3(B) ZENER DIODE
D11 MA111 DIODE E1E2E3
D13 MA111 DIODE
IC1 LA1837 ANALOGUE IC E2E3
IC1 LA1837 ANALOGUE IC KPE1
IC1 LA1838 ANALOGUE IC MX
IC2 LC72131 MOS-IC
Q1 2SC4081(R,S) TRANSISTOR
Q1 2SD1819A(Q,R) TRANSISTOR
Q2 2SA1576A(R,S) TRANSISTOR
Q2 2SB1218A(Q,R) TRANSISTOR
Q3 ,4 2SC4081(R,S) TRANSISTOR M
Q3 ,4 2SD1819A(Q,R) TRANSISTOR M
Q6 ,7 2SC4081(R,S) TRANSISTOR E1E2E3
Q6 ,7 2SD1819A(Q,R) TRANSISTOR E1E2E3
Q10 ,11 2SD1757K TRANSISTOR
Q12 2SA1576A(R,S) TRANSISTOR
Q12 2SB1218A(Q,R) TRANSISTOR
Q14 2SA1576A(R,S) TRANSISTOR
Q14 2SB1218A(Q,R) TRANSISTOR
A1 W02-2584-05 FM FRONT-END ASSY E1E2E3
A1 W02-2622-05 FM FRONT-END ASSY KPM
A1 W02-2622-05 FM FRONT-END ASSY X
D527 B30-2513-05 LED(RED)
C1 ,2 CC45FSL1H390J CERAMIC 39PF J E1E2E3
C3 ,4 CE04LW1C100M ELECTRO 10UF 16WV
C5 ,6 CC45FSL1H470J CERAMIC 47PF J
C7 ,8 CE04LW1C470M ELECTRO 47UF 16WV
C9 ,10 CC45FSL1H470J CERAMIC 47PF J
C11 ,12 CQ93FMG1H123J MYLAR 0.012UF J
C13 -16 CQ93FMG1H332J MYLAR 3300PF J
C17 -26 CC45FSL1H221J CERAMIC 220PF J E1E2E3
C27 ,28 CE04KW1H2R2M ELECTRO 2.2UF 50WV KPM
C27 ,28 CE04KW1H2R2M ELECTRO 2.2UF 50WV X
C27 ,28 CE04KW1V4R7M ELECTRO 4.7UF 35WV E1E2E3
C29 CK45FF1H103Z CERAMIC 0.010UF Z
C30 CC45FSL1H101J CERAMIC 100PF J KPM
C30 CC45FSL1H101J CERAMIC 100PF J X
C30 CQ93FMG1H103J MYLAR 0.010UF J E1E2E3
C31 ,32 CC45FSL1H331J CERAMIC 330PF J E1E2E3
C33 -36 CE04LW1H3R3M ELECTRO 3.3UF 50WV
C37 ,38 CE04LW1C220M ELECTRO 22UF 16WV E1E2E3
C37 ,38 CE04LW1V4R7M ELECTRO 4.7UF 35WV KPM
C37 ,38 CE04LW1V4R7M ELECTRO 4.7UF 35WV X
C39 ,40 CC45FSL1H101J CERAMIC 100PF J
C41 CK45FF1H103Z CERAMIC 0.010UF Z
C42 CC45FSL1H101J CERAMIC 100PF J
C43 ,44 CE04KW1H2R2M ELECTRO 2.2UF 50WV
C45 ,46 CK45FB1H681K CERAMIC 680PF K
C47 ,48 CK45FF1H103Z CERAMIC 0.010UF Z
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 6
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T:England E : Europe G:Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q:Russia H:Korea M : Other Areas indicates safety critical components .
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
R45 RK73EB2B102J CHIP R 1.0K J 1/8W
R46 RK73FB2A102J CHIP R 1.0K J 1/10W
R47 RK73EB2B102J CHIP R 1.0K J 1/8W
R48 RK73FB2A102J CHIP R 1.0K J 1/10W
R49 RK73FB2A103J CHIP R 10K J 1/10W
R50 RD14NB2E471J RD 470 J 1/4W
R51 RK73FB2A562J CHIP R 5.6K J 1/10W
R52 RK73FB2A101J CHIP R 100 J 1/10W
R53 RK73FB2A222J CHIP R 2.2K J 1/10W
R54 RK73FB2A102J CHIP R 1.0K J 1/10W
R55 RK73FB2A333J CHIP R 33K J 1/10W
R56 ,57 RK73FB2A102J CHIP R 1.0K J 1/10W
R58 RK73FB2A123J CHIP R 12K J 1/10W
R59 RK73FB2A122J CHIP R 1.2K J 1/10W
R72 ,73 RK73FB2A153J CHIP R 15K J 1/10W KP
R72 ,73 RK73FB2A392J CHIP R 3.9K J 1/10W E1E2E3
R72 ,73 RK73FB2A822J CHIP R 8.2K J 1/10W MX
R74 RK73FB2A473J CHIP R 47K J 1/10W
R75 RK73FB2A822J CHIP R 8.2K J 1/10W
R76 RK73FB2A182J CHIP R 1.8K J 1/10W
R78 RK73FB2A821J CHIP R 820 J 1/10W
R79 RK73FB2A332J CHIP R 3.3K J 1/10W
R80 RK73FB2A223J CHIP R 22K J 1/10W E1E2E3
R81 RS14KB3A151J FL-PROOF RS 150 J 1W
R82 RK73FB2A272J CHIP R 2.7K J 1/10W E2E3
R82 RK73FB2A272J CHIP R 2.7K J 1/10W KPE1
R83 RK73FB2A102J CHIP R 1.0K J 1/10W
R84 RK73EB2B102J CHIP R 1.0K J 1/8W
R85 -87 RK73FB2A105J CHIP R 1.0M J 1/10W
R88 RK73FB2A563J CHIP R 56K J 1/10W
R89 RK73FB2A333J CHIP R 33K J 1/10W
VR1 R32-0037-05 SEMI FIXED VARIABLE RESISTOR
W51 ,52 R92-0670-05 CHIP R 0 OHM
W54 -56 R92-0670-05 CHIP R 0 OHM M
W54 ,55 R92-0670-05 CHIP R 0 OHM E1E2E3
W54 ,55 R92-0670-05 CHIP R 0 OHM KPX
W59 R92-0670-05 CHIP R 0 OHM KPM
W59 R92-0670-05 CHIP R 0 OHM X
W59 ,60 R92-0670-05 CHIP R 0 OHM E1E2E3
W62 R92-0670-05 CHIP R 0 OHM
W80 R92-0679-05 CHIP R 0 OHM
W82 -85 R92-0679-05 CHIP R 0 OHM KPM
W82 -85 R92-0679-05 CHIP R 0 OHM X
W84 ,85 R92-0679-05 CHIP R 0 OHM E1E2E3
S62-0034-05 SLIDE SWITCH M
D1 DA204U DIODE
D1 MA143A DIODE
D1 1SS302 DIODE
D3 HZS8.2N(B2) ZENER DIODE
D3 MTZJ8.2(B) ZENER DIODE
D4 HZS5.1N(B2) ZENER DIODE
D4 MTZJ5.1(B) ZENER DIODE
D5 HZS2.7N(B2) ZENER DIODE
D5 MTZJ2.7(B) ZENER DIODE
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 5
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T:England E : Europe G:Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q:Russia H:Korea M : Other Areas indicates safety critical components .
AUDIO UNIT (X09-641X-XX)
?@@6X?hf ?N@@)?hf
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@Ke?O2@@@@0M?h 3@@@@0M?@@hf V40Mf@@hf
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www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

24
AR-404/KRF-A4030/A4030E/A4030-S
PARTS LIST
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
C129,130 ✽C91-1584-05 MF-C 0.82UF J
C131,132 CQ93FMG1H472J MYLAR 4700PF J
C133 CE04HW1HR47M NP-ELEC 0.47UF 50WV
C134 CK45FB1H102K CERAMIC 1000PF K
C135,136 CC45FSL1H221J CERAMIC 220PF J E1E2E3
C137 CE04LW1V100M ELECTRO 10UF 35WV
C502 CK45FF1H103Z CERAMIC 0.010UF Z
C503 CK45FB1H102K CERAMIC 1000PF K E1E2E3
C504,505 CK45FF1H103Z CERAMIC 0.010UF Z
C506 CK45FB1H102K CERAMIC 1000PF K E1E2E3
C507 CK45FF1H103Z CERAMIC 0.010UF Z
C508 CC45FSL1H101J CERAMIC 100PF J E3
C508 CC45FSL1H101J CERAMIC 100PF J XE1E2
C509 ✽CE04RW0J101M ELECTRO 100UF 6.3WV
C510 CC45FSL1H331J CERAMIC 330PF J E1E2E3
C511-514 CK45FF1H103Z CERAMIC 0.010UF Z
C515 CK45FB1H561K CERAMIC 560PF K E1E2E3
C516 CE04LW1H2R2M ELECTRO 2.2UF 50WV E1E2E3
C517 CE04LW1H010M ELECTRO 1.0UF 50WV
C518-520 CK45FF1H103Z CERAMIC 0.010UF Z
C521 CC45FSL1H101J CERAMIC 100PF J KPMX
C521 CC45FSL1H221J CERAMIC 220PF J E1E2E3
C522 CK45FF1H103Z CERAMIC 0.010UF Z E1E2E3
C523 CE04LW1A101M ELECTRO 100UF 10WV E1E2E3
C524 CK45FF1H103Z CERAMIC 0.010UF Z E1E2E3
C525 CE04LW1H010M ELECTRO 1.0UF 50WV
C526 CE04LW1A101M ELECTRO 100UF 10WV
C527 CC45FCH1H470J CERAMIC 47PF J E1E2E3
C528 CC45FCH1H180J CERAMIC 18PF J E1E2E3
C529 CC45FSL1H101J CERAMIC 100PF J M
C529 CC45FSL1H151J CERAMIC 150PF J KP
C529 CC45FSL1H470J CERAMIC 47PF J E3
C529 CC45FSL1H470J CERAMIC 47PF J XE1E2
C531 CK45FF1H103Z CERAMIC 0.010UF Z
C534 C90-1827-05 ELECTRO 0.047F 5.5WV E2E3
C534 C90-1827-05 ELECTRO 0.047F 5.5WV MXE1
C538,539 CC45FSL1H101J CERAMIC 100PF J
C540 CE04RW1C100M ELECTRO 10UF 16WV
C541 CE04LW1A471M ELECTRO 470UF 10WV KP
C542 CC45FSL1H331J CERAMIC 330PF J E3
C542 CC45FSL1H331J CERAMIC 330PF J ME1E2
C545 CC45FSL1H101J CERAMIC 100PF J
C549 CC45FSL1H271J CERAMIC 270PF J E1E2E3
CN1 E40-4245-05 PIN ASSY
CN2 E40-4245-05 PIN ASSY E2E3
CN2 E40-4245-05 PIN ASSY MXE1
CN6 E40-4281-05 PIN ASSY M
CN7 E40-9848-05 PIN ASSY
CN8 ,9 E40-8319-05 FLAT CABLE CONNECTOR
CN10 E40-3247-05 PIN ASSY
CN11,12 E40-4871-05 PIN ASSY
CN21 E40-3261-05 PIN ASSY
J1 E63-0068-15 PIN JACK
J2 ,3 E63-0047-15 PIN JACK
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 8
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T:England E : Europe G:Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H:Korea M : Other Areas indicates safety critical components .
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
C49 ,50 CC45FSL1H101J CERAMIC 100PF J
C51 ,52 CE04KW1A101M ELECTRO 100UF 10WV
C53 ,54 CC45FSL1H020C CERAMIC 2.0PF C
C55 -58 CC45FSL1H101J CERAMIC 100PF J
C59 ,60 CC45FSL2H470J CERAMIC 47PF J
C61 ,62 CC45FSL1H101J CERAMIC 100PF J
C63 ,64 CE04LW1H010M ELECTRO 1.0UF 50WV
C65 ,66 CQ93FMG1H104J MYLAR 0.10UF J
C67 ,68 CQ93FMG1H224J MYLAR 0.22UF J E2E3
C67 ,68 CQ93FMG1H224J MYLAR 0.22UF J MXE1
C69 ,70 CK45FF1H103Z CERAMIC 0.010UF Z
C71 -74 CK45FF1H472Z CERAMIC 4700PF Z E1E2E3
C75 CK45FB1H102K CERAMIC 1000PF K
C76 ,77 CC45FSL1H221J CERAMIC 220PF J
C78 CE04LW1C101M ELECTRO 100UF 16WV
C79 CK45FB1H102K CERAMIC 1000PF K
C80 CE04LW1V100M ELECTRO 10UF 35WV
C81 CE04LW1V331M ELECTRO 330UF 35WV
C82 CE04LW1V4R7M ELECTRO 4.7UF 35WV
C83 ,84 CC45FSL1H101J CERAMIC 100PF J
C85 ,86 CE04LW1V100M ELECTRO 10UF 35WV
C87 CE04LW2A100M ELECTRO 10UF 100WV
C88 CE04LW2A470M ELECTRO 47UF 100WV
C89 ,90 CE04LW1E101M ELECTRO 100UF 25WV
C91 CE04LW1C101M ELECTRO 100UF 16WV
C92 CE04LW1V470M ELECTRO 47UF 35WV
C93 CE04LW1V102M ELECTRO 1000UF 35WV
C94 CE04LW1V470M ELECTRO 47UF 35WV
C95 CE04LW1V471M ELECTRO 470UF 35WV
C96 ,97 C90-3832-05 ELECTRO 4700UF 75WV KPM
C96 ,97 C90-3832-05 ELECTRO 4700UF 75WV X
C96 ,97 C90-3833-05 ELECTRO 4700UF 63WV E1E2E3
C98 ,99 CK45FF1H103Z CERAMIC 0.010UF Z
C100 CE04LW1V4R7M ELECTRO 4.7UF 35WV
C101 CE04LW1A221M ELECTRO 220UF 10WV
C102 CE04LW1C101M ELECTRO 100UF 16WV
C103 CE04LW1H010M ELECTRO 1.0UF 50WV
C104 CE04HW1E220M NP-ELEC 22UF 25WV
C105,106 CC45FSL1H101J CERAMIC 100PF J
C107,108 CE04LW1V100M ELECTRO 10UF 35WV
C109 CK45FB1H102K CERAMIC 1000PF K
C110 CE04LW1V100M ELECTRO 10UF 35WV
C111 C91-1480-05 MP 0.22UF 250WV
C112,113 CK45FF1H103Z CERAMIC 0.010UF Z
C114 CE04LW1A470M ELECTRO 47UF 10WV
C115,116 CE04LW1V4R7M ELECTRO 4.7UF 35WV
C117 CK45FB1H102K CERAMIC 1000PF K
C118 CE04LW1C220M ELECTRO 22UF 16WV
C119 CK45FB1H102K CERAMIC 1000PF K
C120 CE04LW1V100M ELECTRO 10UF 35WV
C121,122 CK45FF1H103Z CERAMIC 0.010UF Z
C123,124 CE04LW1V4R7M ELECTRO 4.7UF 35WV
C125,126 CC45FSL2H101J CERAMIC 100PF J KPM
C125,126 CC45FSL2H101J CERAMIC 100PF J X
C127,128 CQ93FMG1H562J MYLAR 5600PF J
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 7
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T:England E : Europe G:Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q:Russia H:Korea M : Other Areas indicates safety critical components .
?@@6X?hf ?N@@)?hf
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@@6Xhf N@@)hf ?@@Hhf ?3@Le?O26X?f ?V@)KO2@@@)?f
@Ke?O2@@@@0M?h 3@@@@0M?@@hf V40Mf@@hf
3@L?he N@1?e?O26X?e ?@@?O2@@@@)?e
?@K?e?O2@@@@@0Mh ?3@@@@@0M??@@?he ?V40M?f?@@?he
?3@Lhe ?N@1he
@@he @@he @@he @@he @@he
?O26X?h
?@K??O2@@@)?h ?3@@@0M?@@H?h ?V40M?e@@he
@@he
?J@5he ?7@Hhe ?@@?he ?@@?he ?@@?eO26Xf
@KfO2@@@@@@@@@1f 3@@@@@0MhI@f V40M
?@@6X?f ?N@@)?f
@@H?f
?J@5g ?7@Hg J@5?g
?@6Kf7@H?g
I'6X?J@5h ?V')?&(Yh
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?W&(Y?N@)Xg W&(Ye?3@1g
?W&(Y?e?V4@g W&(Yhg
?W&(Y?hg O&0Y
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?W&Hf ?75?f J@H?f
?W&5g W&(Yg
?W&(Y?g O&(Yh
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?@@6X?hf ?N@@)?hf
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?O2@@6X?f @@@@@@)Xf
?J(MeI'@1f ?.Y?e?N@@f
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?J@5f ?7@Hf J@5?f 7(Y?f
?J(Yg W.Y?g
?W.Yh W&Y?fO.e
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?J5?e? ?7H?e? ?@f? J5f? 7Hf? @?f? @?f?
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?W&(MI')X?e ?7@HeN@1?e J@5?e?3@Le 7@H?e?N@1e @@g@@e @@g@@e @@g@@e @@g@@e @@g@@e @@g@@e 3@L?e?J@5e N@1?e?7@He ?3@LeJ@5?e ?V')KO&(Y?e
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?J5?? ?7H?? ?@e? ?@e? J5e? 7He? @?e?
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?W&(MI')X?e ?7@HeN@1?e J@5?e?3@Le 7@H?e?N@1e @@g@@e @@g@@e @@g@@e @@g@@e @@g@@e @@g@@e 3@L?e?J@5e N@1?e?7@He ?3@LeJ@5?e ?V')KO&(Y?e
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?@6Xe?W&5f ?3@)K?O&0Yf ?V4@@@0Mg
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?W&@f W&@@f
?W&@@@f W&(Y@@f
?W&(Y?@@f W&(Ye@@f
?W&(Y?e@@f ?7@Yf@@f ?@@@@@@@@@@@e ?@@@@@@@@@@@e
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? ? ? ? ? ? ? ?
?@h? ?@L?g? J@1?g? 7@@Lg?
?J(Y@1g? ?7H?3@L?f? J5eN@1?f? 7He?3@Lf?
?J5?e?N@1f? ?7Y?f@@L?e? J@@@@@@@@@1?e? 7<g?@@?e?
?J5?g?3@Le? ?7H?g?N@1e? ?@he@@e?
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@@@@@?e?@e?@@@@@@??
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?W&(MI')X?he W&(YeV')Xhe
?W&(Y?e?V')X?h W&(YgV')Xh
@?&@H?g?V')X?g 3@@5heV')Xg V40Yhe?V')K?f
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@@6Khe'6X?e ?I'@@?f?'6XV'1?e
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W&5?f
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?W&(Y?g O&(Yh
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?O2@@@e
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?W&(Y?g ?7@Hh J@@=h 7@S@@@6Kf @@(M?I'@@?e @@H?eV'@Le @@f?N@1e @@g@@e @@g@@e 3@L?e?J@5e N@)XeW&@He ?@@)KO&@@?e
I4@@0Mf
www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

AR-404/KRF-A4030/A4030E/A4030-S
25
PARTS LIST
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
R209 RD14NB2E561J RD 560 J 1/4W KPX
R575,576 RD14NB2E221J RD 220 J 1/4W
R579 RD14NB2E101J RD 100 J 1/4W
VR1 ,2 R32-0030-05 SEMI FIXED VARIABLE RESISTOR
K1 S76-0089-05 MAGNETIC RELAY
K2 ,3 S76-0045-15 MAGNETIC RELAY
S1 S68-0107-05 PUSH SWITCH E2E3
S1 S68-0107-05 PUSH SWITCH MXE1
S2 ,3 S62-0001-05 SLIDE SWITCH M
S501-506 S70-0031-05 TACT SWITCH
S508 S70-0031-05 TACT SWITCH
S510-515 S70-0031-05 TACT SWITCH
S516 T99-0602-05 ROTARY ENCODER
S517,518 ✽T99-0630-05 ROTARY ENCODER
D1 HZS5.1N(B2) ZENER DIODE
D1 MTZJ5.1(B) ZENER DIODE
D2 HZS4.7N(B2) ZENER DIODE
D2 MTZJ4.7(B) ZENER DIODE
D3 HSS104A DIODE
D3 1SS133 DIODE
D4 HZS8.2N(B2) ZENER DIODE
D4 MTZJ8.2(B) ZENER DIODE
D5 ,6 HSS104A DIODE
D5 ,6 1SS133 DIODE
D7 ,8 1SS244 DIODE
D9 -12 HSS104A DIODE
D9 -12 1SS133 DIODE
D13 HZS6.2N(B2) ZENER DIODE
D13 MTZJ6.2(B) ZENER DIODE
D14 HZS2.7N(B2) ZENER DIODE
D14 MTZJ2.7(B) ZENER DIODE
D15 -17 HSS104A DIODE
D15 -17 1SS133 DIODE
D18 HZS5.6N(B2) ZENER DIODE
D18 MTZJ5.6(B) ZENER DIODE
D19 S1ZB20(4101) DIODE
D20 ,21 HZS16N(B2) ZENER DIODE
D20 ,21 MTZJ16(B) ZENER DIODE
D22 D4SBL20UF03 DIODE
D23 HZS5.6N(B2) ZENER DIODE
D23 MTZJ5.6(B) ZENER DIODE
D24 -27 S5688B DIODE
D24 -27 1SR139-400 DIODE
D28 HZS8.2N(B2) ZENER DIODE
D28 MTZJ8.2(B) ZENER DIODE
D31 ,32 HSS104A DIODE
D31 ,32 1SS133 DIODE
D33 ,34 HZS13N(B2) ZENER DIODE KPMX
D33 ,34 HZS15N(B2) ZENER DIODE E1E2E3
D33 ,34 MTZJ13(B) ZENER DIODE KPMX
D33 ,34 MTZJ15(B) ZENER DIODE E1E2E3
D35 ,36 HZS18N(B2) ZENER DIODE KPMX
D35 ,36 HZS20N(B2) ZENER DIODE E1E2E3
D35 ,36 MTZJ18(B) ZENER DIODE KPMX
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 0
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T:England E : Europe G : Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q:Russia H : Korea M : Other Areas indicates safety critical components .
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
J4 E63-0116-05 PIN JACK
J4 E63-0164-05 PIN JACK
J5 E70-0047-05 LOCK TERMINAL BOARD
J6 E11-0293-05 MINIATURE PHONE JACK(2P V)
J7 E11-0127-05 PHONE JACK (3P)
J8 E03-0148-05 AC OUTLET KP
J8 E03-0149-05 AC OUTLET E3
J8 E03-0149-05 AC OUTLET ME1E2
J8 E03-0325-05 AC OUTLET X
F1 F05-2525-05 FUSE (SEMKO) (250V T2.5AL) E3M
F1 F05-2525-05 FUSE (SEMKO) (250V T2.5AL) XE1E2
F1 F50-0076-05 FUSE(5X20) KP
F2 F05-2525-05 FUSE (SEMKO) (250V T2.5AL) M
F3 F05-2525-05 FUSE (SEMKO) (250V T2.5AL) E1E2E3
F4 ,5 F05-6313-05 FUSE (SEMKO) (250V T630MAL) E2E3
F4 ,5 F05-6313-05 FUSE (SEMKO) (250V T630MAL) MXE1
F4 ,5 F50-0066-05 FUSE(5X20) KP
- J19-5928-13 HOLDER
CN4 ,5 J13-0075-05 FUSE CLIP
CN13-14 J13-0075-05 FUSE CLIP M
CN15,16 J13-0075-05 FUSE CLIP
CN17,18 J13-0075-05 FUSE CLIP E1E2E3
CN19,20 J13-0075-05 FUSE CLIP
E1 J11-0808-05 WIRE CLAMPER
L1 ,2 L39-0085-05 PHASE COMPENSATION COIL E1E2E3
L501 L40-1091-17 SMALL FIXED INDUCTOR(1UH) E1E2E3
L502 L40-1001-17 SMALL FIXED INDUCTOR(10UH,K) E1E2E3
T1 L07-2575-05 POWER TRANSFORMER E3
T1 L07-2874-05 POWER TRANSFORMER KP
T1 L07-2875-05 POWER TRANSFORMER XE1E2
T1 L07-2876-05 POWER TRANSFORMER M
X501 L78-0290-05 RESONATOR (8MHZ)
X502 L77-2002-05 CRYSTAL RESONATOR(4.332MHZ) E1E2E3
R63 ,64 RD14NB2E221J RD 220 J 1/4W
R67 ,68 RD14NB2E221J RD 220 J 1/4W
R69 ,70 RD14NB2E121J RD 120 J 1/4W
R75 ,76 RD14NB2E470J RD 47 J 1/4W
R81 ,82 RD14NB2E470J RD 47 J 1/4W
R89 ,90 RD14NB2E392J RD 3.9K J 1/4W
R93 ,94 RD14NB2E392J RD 3.9K J 1/4W
R99 ,100 RD14NB2E100J RD 10 J 1/4W E1E2E3
R107,108 RS14KB3D391J FL-PROOF RS 390 J 2W
R111 RD14NB2E222J RD 2.2K J 1/4W
R114 R92-1844-05 CARBON 3.3M J 1/2W KP
R117 RD14NB2E4R7J RD 4.7 J 1/4W
R118,119 RD14NB2E101J RD 100 J 1/4W
R120 RS14KB3D221J FL-PROOF RS 220 J 2W
R141,142 RD14NB2E4R7J RD 4.7 J 1/4W
R156 RD14NB2E122J RD 1.2K J 1/4W
R168 RD14NB2E1R0J RD 1 J 1/4W
R182 RD14NB2E122J RD 1.2K J 1/4W
R207,208 RS14KB3D100J FL-PROOF RS 10 J 2W
R209 RD14NB2E561J RD 560 J 1/4W E1E2E3
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. 9
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T:England E : Europe G:Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q:Russia H:Korea M : Other Areas indicates safety critical components .
www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands

AR-404/KRF-A4030/A4030E/A4030-S
26
PARTS LIST
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
Q29 ,30 2SC1740S(Q,R) TRANSISTOR
Q29 ,30 2SC3311A(Q,R) TRANSISTOR
Q31 2SA992(F,E) TRANSISTOR
Q32 ,33 2SC1845(F,E) TRANSISTOR
Q34 ,35 2SC1740S(Q,R) TRANSISTOR
Q34 ,35 2SC3311A(Q,R) TRANSISTOR
Q36 2SB1640 TRANSISTOR
Q37 2SC1740S(Q,R) TRANSISTOR
Q37 2SC3311A(Q,R) TRANSISTOR
Q38 2SC3940A TRANSISTOR
Q39 2SD2525 TRANSISTOR
Q40 ,41 2SC1740S(Q,R) TRANSISTOR
Q40 ,41 2SC3311A(Q,R) TRANSISTOR
Q42 2SB1640 TRANSISTOR
Q44 2SA1309A(Q,R) TRANSISTOR
Q44 2SA933AS(Q,R) TRANSISTOR
Q45 2SC1740S(Q,R) TRANSISTOR
Q45 2SC3311A(Q,R) TRANSISTOR
Q46 ,47 2SA1309A(Q,R) TRANSISTOR
Q46 ,47 2SA933AS(Q,R) TRANSISTOR
Q501 2SC1740S(Q,R) TRANSISTOR
Q501 2SC3311A(Q,R) TRANSISTOR
Q502 2SA1309A(Q,R) TRANSISTOR M
Q502 2SA933AS(Q,R) TRANSISTOR M
Q503 2SC1740S(Q,R) TRANSISTOR
Q503 2SC3311A(Q,R) TRANSISTOR
A501 W02-2625-05 OPTIC RECEIVING MODULE
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. @
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T:England E : Europe G:Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q:Russia H:Korea M : Other Areas indicates safety critical components .
Ref. No Add-
ress
New
Parts
Parts No. Description Desti-
nation Re-
marks
D35 ,36 MTZJ20(B) ZENER DIODE E1E2E3
D37 ,38 HSS104A DIODE
D37 ,38 1SS133 DIODE
D39 ,40 HZS15N(B2) ZENER DIODE KPMX
D39 ,40 MTZJ15(B) ZENER DIODE KPMX
D41 ,42 HSS104A DIODE
D41 ,42 1SS133 DIODE
D503 HSS104A DIODE M
D503 1SS133 DIODE M
D504 HSS104A DIODE X
D504 1SS133 DIODE X
D505 HSS104A DIODE E1E2E3
D505 1SS133 DIODE E1E2E3
D508,509 HSS104A DIODE
D508,509 1SS133 DIODE
D510 HSS104A DIODE E1E2E3
D510 HSS104A DIODE MX
D510 1SS133 DIODE E1E2E3
D510 1SS133 DIODE MX
D511-524 HSS104A DIODE KP
D511-524 1SS133 DIODE KP
D525 HSS104A DIODE E1E2E3
D525 1SS133 DIODE E1E2E3
D526 HZS5.1N(B2) ZENER DIODE
D526 MTZJ5.1(B) ZENER DIODE
D528-530 HSS104A DIODE
D528-530 1SS133 DIODE
ED51 10-BT-216GK FLUORESCENT INDICATOR TUBE
IC1 NJM4580L-D ANALOGUE IC
IC2 M62492FP MOS-IC
IC3 TC9164AN MOS-IC
IC4 NJM4565L-D ANALOGUE IC
IC51 CXP82832-162Q MI-COM IC KPM
IC51 CXP82832-162Q MI-COM IC X
IC51 CXP82840-163Q MI-COM IC E1E2E3
IC52 BR24C02 IC(E2PROM) E1E2E3
IC53 S-806D-Z ANALOGUE IC
IC54 SAA6579/R ANALOGUE IC E1E2E3
Q1 ,2 DTC124ESA DIGITAL TRANSISTOR KPM
Q1 ,2 DTC124ESA DIGITAL TRANSISTOR X
Q1 ,2 UN4212 DIGITAL TRANSISTOR KPM
Q1 ,2 UN4212 DIGITAL TRANSISTOR X
Q3 -6 2SC1740S(Q,R) TRANSISTOR
Q3 -6 2SC3311A(Q,R) TRANSISTOR
Q7 -10 2SA992(F,E) TRANSISTOR
Q11 -14 2SC1845(F,E) TRANSISTOR E1E2E3
Q11 -14 2SC2631(R,S) TRANSISTOR KPM
Q11 -14 2SC2631(R,S) TRANSISTOR X
Q15 ,16 2SA1123(R,S) TRANSISTOR KPM
Q15 ,16 2SA1123(R,S) TRANSISTOR X
Q15 ,16 2SA992(F,E) TRANSISTOR E1E2E3
Q19 ,20 ✽TRAIT3N TRANSISTOR
Q21 ,22 ✽TRAIT3P TRANSISTOR
Q25 ,26 2SA992(F,E) TRANSISTOR
Q27 ,28 2SC2631(R,S) TRANSISTOR
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert. !
L : Scandinavia K : USA P : Canada R : Mexico C : China I : Malaysia
Y : PX(Far East,Hawaii) T:England E : Europe G:Germany V : China(Shanghai)
Y : AAFES(Europe) X : Australia Q : Russia H:Korea M : Other Areas indicates safety critical components .
HOW TO READ THE PARTS LIST
ABBREVIATION OF MODEL AND MASS PRODUCTION'S DESTINATIONS
MODEL CNT Australia Canada China England Europe Germany Korea Malaysia
ABB. X P C T E G H I
AR-404 -
-P-- ----
KRF-A4030 - ----E1---
KRF-A4030E - ----E2---
KRF-A4030-S - X - - - E3 - - -
MODEL CNT Mexico PX/AAFES Russia Scandinavia Shanghai USA Other area
ABB. R Y Q L V K M
AR-404 -
---- -K--
KRF-A4030 - ---- ----
KRF-A4030E - ---- ----
KRF-A4030-S - ---- --M-
www.freeservicemanuals.info
12/11/2017
Digitized in Heiloo Netherlands